diff --git a/deployments/local/docker-compose.yml b/deployments/local/docker-compose.yml
index c98e9d5a..ac5620af 100644
--- a/deployments/local/docker-compose.yml
+++ b/deployments/local/docker-compose.yml
@@ -420,6 +420,64 @@ services:
       - "traefik.http.services.social-service.loadbalancer.healthcheck.path=/health/live"
       - "traefik.http.services.social-service.loadbalancer.healthcheck.interval=10s"
 
+  # Mining Service .NET - Pi Network-style Point Mining
+  mining-service-net:
+    build:
+      context: ../../services/mining-service-net
+      dockerfile: Dockerfile
+    image: goodgo/mining-service-net:latest
+    container_name: mining-service-net-local
+    environment:
+      - ASPNETCORE_ENVIRONMENT=Development
+      - ASPNETCORE_URLS=http://+:8080
+      # EN: Database - Neon PostgreSQL
+      # VI: Cơ sở dữ liệu - Neon PostgreSQL
+      - ConnectionStrings__DefaultConnection=Host=ep-holy-glitter-a4hongg7-pooler.us-east-1.aws.neon.tech;Port=5432;Database=mining_service;Username=neondb_owner;Password=npg_Ssfy6HKO0cXI;SSL Mode=Require
+      # EN: IAM Service Communication
+      # VI: Giao tiếp IAM Service
+      - IamService__BaseUrl=http://iam-service-net:8080
+      - IamService__ServiceName=mining-service
+      # EN: JWT Configuration
+      # VI: Cấu hình JWT
+      - Jwt__Authority=http://iam-service-net:8080
+      - Jwt__Audience=goodgo-api
+      - Jwt__RequireHttpsMetadata=false
+      # EN: Redis Cache
+      # VI: Cache Redis
+      - Redis__Host=167.114.174.113
+      - Redis__Port=6379
+      - Redis__Password=Velik@2026
+    ports:
+      - "5006:8080"
+    depends_on:
+      iam-service-net:
+        condition: service_healthy
+      traefik:
+        condition: service_started
+    networks:
+      - microservices-network
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8080/health/live"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.mining-service.rule=PathPrefix(`/api/v1/mining`) || PathPrefix(`/api/v1/circles`) || PathPrefix(`/api/v1/referrals`)"
+      - "traefik.http.routers.mining-service.entrypoints=web"
+      - "traefik.http.services.mining-service.loadbalancer.server.port=8080"
+      - "traefik.http.services.mining-service.loadbalancer.healthcheck.path=/health/live"
+      - "traefik.http.services.mining-service.loadbalancer.healthcheck.interval=10s"
+      # EN: SignalR Hub route with sticky sessions
+      # VI: Route cho SignalR Hub với sticky sessions
+      - "traefik.http.routers.mining-hub.rule=PathPrefix(`/hubs/mining`)"
+      - "traefik.http.routers.mining-hub.entrypoints=web"
+      - "traefik.http.routers.mining-hub.service=mining-service"
+      - "traefik.http.services.mining-service.loadbalancer.sticky.cookie=true"
+      - "traefik.http.services.mining-service.loadbalancer.sticky.cookie.name=mining_session"
+
 
   # Jaeger - Distributed Tracing
   # jaeger:
diff --git a/services/mining-service-net/Dockerfile b/services/mining-service-net/Dockerfile
index 28194630..f928911d 100644
--- a/services/mining-service-net/Dockerfile
+++ b/services/mining-service-net/Dockerfile
@@ -20,11 +20,11 @@ COPY src/ ./src/
 # EN: Build the application
 # VI: Build ứng dụng
 WORKDIR "/src/src/MiningService.API"
-RUN dotnet build "MiningService.API.csproj" -c Release -o /app/build --no-restore
+RUN dotnet build "MiningService.API.csproj" -c Release -o /app/build
 
 # Publish stage / Giai đoạn publish
 FROM build AS publish
-RUN dotnet publish "MiningService.API.csproj" -c Release -o /app/publish /p:UseAppHost=false --no-restore
+RUN dotnet publish "MiningService.API.csproj" -c Release -o /app/publish /p:UseAppHost=false
 
 # Runtime stage / Giai đoạn runtime
 FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS final
diff --git a/services/mining-service-net/docker-compose.yml b/services/mining-service-net/docker-compose.yml
deleted file mode 100644
index 101d65ce..00000000
--- a/services/mining-service-net/docker-compose.yml
+++ /dev/null
@@ -1,73 +0,0 @@
-version: '3.8'
-
-# EN: Docker Compose for Mining Service local development
-# VI: Docker Compose cho phát triển Mining Service local
-
-services:
-  mining-api:
-    build:
-      context: .
-      dockerfile: Dockerfile
-    container_name: mining-service-api
-    ports:
-      - "5010:8080"
-    environment:
-      - ASPNETCORE_ENVIRONMENT=Development
-      - DATABASE_URL=Host=postgres;Port=5432;Database=mining_db;Username=postgres;Password=postgres
-      - REDIS_URL=redis:6379
-      - RABBITMQ_URL=amqp://guest:guest@rabbitmq:5672
-    depends_on:
-      postgres:
-        condition: service_healthy
-      redis:
-        condition: service_healthy
-    networks:
-      - mining-network
-    healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8080/health/live"]
-      interval: 30s
-      timeout: 10s
-      retries: 3
-      start_period: 10s
-
-  postgres:
-    image: postgres:16-alpine
-    container_name: mining-postgres
-    environment:
-      POSTGRES_USER: postgres
-      POSTGRES_PASSWORD: postgres
-      POSTGRES_DB: mining_db
-    ports:
-      - "5442:5432"
-    volumes:
-      - postgres_data:/var/lib/postgresql/data
-    networks:
-      - mining-network
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U postgres"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
-
-  redis:
-    image: redis:7-alpine
-    container_name: mining-redis
-    ports:
-      - "6389:6379"
-    volumes:
-      - redis_data:/data
-    networks:
-      - mining-network
-    healthcheck:
-      test: ["CMD", "redis-cli", "ping"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
-
-volumes:
-  postgres_data:
-  redis_data:
-
-networks:
-  mining-network:
-    driver: bridge
diff --git a/services/mining-service-net/src/MiningService.API/Properties/launchSettings.json b/services/mining-service-net/src/MiningService.API/Properties/launchSettings.json
index 6355d40b..86c148b4 100644
--- a/services/mining-service-net/src/MiningService.API/Properties/launchSettings.json
+++ b/services/mining-service-net/src/MiningService.API/Properties/launchSettings.json
@@ -6,7 +6,7 @@
             "dotnetRunMessages": true,
             "launchBrowser": true,
             "launchUrl": "swagger",
-            "applicationUrl": "http://localhost:5000",
+            "applicationUrl": "http://localhost:5006",
             "environmentVariables": {
                 "ASPNETCORE_ENVIRONMENT": "Development"
             }
diff --git a/services/mining-service-net/src/MiningService.API/appsettings.json b/services/mining-service-net/src/MiningService.API/appsettings.json
index 523dc0fc..9753267a 100644
--- a/services/mining-service-net/src/MiningService.API/appsettings.json
+++ b/services/mining-service-net/src/MiningService.API/appsettings.json
@@ -30,7 +30,7 @@
         ]
     },
     "ConnectionStrings": {
-        "DefaultConnection": "Host=localhost;Port=5432;Database=myservice_db;Username=postgres;Password=postgres"
+        "DefaultConnection": "Host=ep-holy-glitter-a4hongg7-pooler.us-east-1.aws.neon.tech;Port=5432;Database=mining_service;Username=neondb_owner;Password=npg_Ssfy6HKO0cXI;SSL Mode=Require"
     },
     "Redis": {
         "ConnectionString": "localhost:6379"
diff --git a/services/mission-service-net/docs/en/README.md b/services/mission-service-net/docs/en/README.md
new file mode 100644
index 00000000..8cf5fc1d
--- /dev/null
+++ b/services/mission-service-net/docs/en/README.md
@@ -0,0 +1,432 @@
+# Mission Service .NET
+
+> **EN**: Mission & Task gamification service for GoodGo Platform.  
+> **VI**: Dịch vụ gamification Mission & Task cho GoodGo Platform.
+
+## Overview
+
+The **Mission Service** manages gamification missions and tasks, enabling users to earn rewards through various activities on the GoodGo platform.
+
+### Key Features
+
+| Feature | Description |
+|---------|-------------|
+| 🎬 **Watch Video** | Earn rewards by watching videos - Pay per view |
+| 💰 **Pay Per Click** | Earn points by clicking ads/links |
+| 📤 **Pay Per Upload** | Get rewarded for uploading UGC content |
+| 👥 **Invite Friends** | Earn bonus when friends complete missions |
+| 📅 **Daily Check-in** | Daily check-in with streak bonuses |
+| ❤️ **Social Actions** | Like, Share, Subscribe to social channels |
+
+---
+
+## Architecture Design
+
+### System Architecture
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+graph TD
+    subgraph Gateway["🌐 API Gateway"]
+        Traefik[Traefik]
+    end
+    
+    subgraph Mission["📋 Mission Service"]
+        API[API Layer]
+        Domain[Domain Layer]
+        Infra[Infrastructure]
+    end
+    
+    subgraph External["🔗 External Services"]
+        IAM[IAM Service]
+        Wallet[Wallet Service]
+        Mining[Mining Service]
+        Social[Social Service]
+        Storage[Storage Service]
+    end
+    
+    subgraph Data["💾 Data Layer"]
+        DB[(PostgreSQL)]
+        Redis[(Redis)]
+        RabbitMQ[RabbitMQ]
+    end
+    
+    Traefik --> API
+    API --> Domain
+    Domain --> Infra
+    Infra --> DB
+    Infra --> Redis
+    Infra --> RabbitMQ
+    
+    Mission <--> IAM
+    Mission --> Wallet
+    Mission <--> Mining
+    Mission <--> Social
+    Mission <--> Storage
+    
+    style Gateway fill:#3498DB,color:#ECF0F1,stroke:#2980B9,stroke-width:2px
+    style Mission fill:#8E44AD,color:#ECF0F1,stroke:#7D3C98,stroke-width:3px
+    style External fill:#27AE60,color:#ECF0F1,stroke:#229954,stroke-width:2px
+    style Data fill:#E67E22,color:#ECF0F1,stroke:#D35400,stroke-width:2px
+```
+
+### Clean Architecture Structure
+
+```
+mission-service-net/
+├── src/
+│   ├── MissionService.API/               # API Layer
+│   │   ├── Controllers/
+│   │   │   ├── MissionsController.cs     # Mission management
+│   │   │   ├── TasksController.cs        # Task execution
+│   │   │   ├── CheckInController.cs      # Daily check-in
+│   │   │   └── RewardsController.cs      # Reward claims
+│   │   └── Application/
+│   │       ├── Commands/                 # Write operations
+│   │       ├── Queries/                  # Read operations
+│   │       └── IntegrationEvents/        # External events
+│   │
+│   ├── MissionService.Domain/            # Domain Layer
+│   │   ├── AggregatesModel/
+│   │   │   ├── MissionAggregate/         # Mission definitions
+│   │   │   ├── TaskAggregate/            # Task executions
+│   │   │   ├── CheckInAggregate/         # Daily check-in
+│   │   │   └── RewardAggregate/          # Reward tracking
+│   │   ├── Events/                       # Domain events
+│   │   └── Services/                     # Domain services
+│   │
+│   └── MissionService.Infrastructure/    # Infrastructure
+│       ├── EntityConfigurations/         # EF Core mappings
+│       ├── Repositories/                 # Data access
+│       └── ExternalServices/             # API clients
+│
+├── tests/
+├── docs/
+└── Dockerfile
+```
+
+---
+
+## Domain Model
+
+### Core Aggregates
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+classDiagram
+    class Mission {
+        +Guid Id
+        +string Code
+        +LocalizedString Title
+        +MissionType Type
+        +MissionReward Reward
+        +FrequencyType Frequency
+        +MissionStatus Status
+        +Activate()
+        +Pause()
+        +ValidateCompletion()
+    }
+    
+    class UserTask {
+        +Guid Id
+        +Guid UserId
+        +Guid MissionId
+        +TaskStatus Status
+        +TaskProgress Progress
+        +TaskEvidence Evidence
+        +Start()
+        +UpdateProgress()
+        +Complete()
+        +ClaimReward()
+    }
+    
+    class UserCheckIn {
+        +Guid Id
+        +Guid UserId
+        +int CurrentStreak
+        +int LongestStreak
+        +DateOnly LastCheckInDate
+        +CheckIn()
+        +GetStreakBonus()
+    }
+    
+    Mission "1" --> "*" UserTask : generates
+    UserTask --> UserCheckIn : may trigger
+```
+
+### Mission Types
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+flowchart LR
+    subgraph Types["📋 Mission Types"]
+        Video["🎬 Watch Video"]
+        Click["💰 Pay Per Click"]
+        Upload["📤 Pay Per Upload"]
+        Invite["👥 Invite Friends"]
+        CheckIn["📅 Daily Check-in"]
+        Social["❤️ Social Actions"]
+    end
+    
+    style Video fill:#E74C3C,color:#ECF0F1,stroke:#C0392B,stroke-width:2px
+    style Click fill:#3498DB,color:#ECF0F1,stroke:#2980B9,stroke-width:2px
+    style Upload fill:#9B59B6,color:#ECF0F1,stroke:#8E44AD,stroke-width:2px
+    style Invite fill:#2ECC71,color:#ECF0F1,stroke:#27AE60,stroke-width:2px
+    style CheckIn fill:#F39C12,color:#ECF0F1,stroke:#E67E22,stroke-width:2px
+    style Social fill:#E91E63,color:#ECF0F1,stroke:#C2185B,stroke-width:2px
+```
+
+---
+
+## Daily Check-in System
+
+### 🔥 Streak Bonus
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+flowchart LR
+    subgraph Streak["📅 Streak Tiers"]
+        D1["Day 1-6<br/>2 MP"] --> D7["Day 7<br/>🎁 +20 MP"]
+        D7 --> D14["Day 14<br/>🎁 +35 MP"]
+        D14 --> D21["Day 21<br/>🎁 +50 MP"]
+        D21 --> D30["Day 30<br/>👑 +100 MP"]
+    end
+    
+    style D1 fill:#7F8C8D,color:#ECF0F1,stroke:#5D6D7E,stroke-width:2px
+    style D7 fill:#3498DB,color:#ECF0F1,stroke:#2980B9,stroke-width:2px
+    style D14 fill:#8E44AD,color:#ECF0F1,stroke:#7D3C98,stroke-width:2px
+    style D21 fill:#E67E22,color:#ECF0F1,stroke:#D35400,stroke-width:2px
+    style D30 fill:#C0392B,color:#ECF0F1,stroke:#A93226,stroke-width:3px
+```
+
+| Streak | Daily Points | Milestone Bonus |
+|--------|--------------|-----------------|
+| Day 1-6 | 2 MP | - |
+| Day 7 | 3 MP | 🎁 20 MP bonus |
+| Day 8-13 | 3 MP | - |
+| Day 14 | 4 MP | 🎁 35 MP bonus |
+| Day 15-20 | 4 MP | - |
+| Day 21 | 5 MP | 🎁 50 MP bonus |
+| Day 22-29 | 5 MP | - |
+| Day 30 | 10 MP | 👑 100 MP + Badge |
+
+---
+
+## API Endpoints
+
+### Mission APIs
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| `GET` | `/api/v1/missions` | List available missions |
+| `GET` | `/api/v1/missions/{id}` | Get mission details |
+| `GET` | `/api/v1/missions/featured` | Featured missions |
+
+### Task APIs
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| `POST` | `/api/v1/tasks/start` | Start a mission task |
+| `GET` | `/api/v1/tasks/me` | Get my active tasks |
+| `POST` | `/api/v1/tasks/{id}/progress` | Update task progress |
+| `POST` | `/api/v1/tasks/{id}/complete` | Mark task complete |
+| `POST` | `/api/v1/tasks/{id}/claim` | Claim reward |
+| `GET` | `/api/v1/tasks/history` | Task history |
+
+### Check-in APIs
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| `POST` | `/api/v1/checkin` | Daily check-in |
+| `GET` | `/api/v1/checkin/status` | Check-in status |
+| `GET` | `/api/v1/checkin/calendar` | Monthly calendar |
+
+### Admin Backoffice APIs
+
+#### 🔧 Configuration Management
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| `GET` | `/api/v1/admin/config` | Get system configuration |
+| `PUT` | `/api/v1/admin/config` | Update configuration |
+| `GET` | `/api/v1/admin/config/missions` | Get mission type configs |
+| `PUT` | `/api/v1/admin/config/missions` | Update mission configs |
+| `GET` | `/api/v1/admin/config/checkin` | Get check-in & streak config |
+| `PUT` | `/api/v1/admin/config/checkin` | Update streak bonuses |
+| `GET` | `/api/v1/admin/config/rewards` | Get reward configuration |
+| `PUT` | `/api/v1/admin/config/rewards` | Update reward rates |
+
+#### 📋 Mission Management
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| `GET` | `/api/v1/admin/missions` | List missions (paginated) |
+| `POST` | `/api/v1/admin/missions` | Create new mission |
+| `GET` | `/api/v1/admin/missions/{id}` | Get mission details |
+| `PUT` | `/api/v1/admin/missions/{id}` | Update mission |
+| `DELETE` | `/api/v1/admin/missions/{id}` | Delete mission |
+| `PUT` | `/api/v1/admin/missions/{id}/activate` | Activate mission |
+| `PUT` | `/api/v1/admin/missions/{id}/pause` | Pause mission |
+| `POST` | `/api/v1/admin/missions/{id}/duplicate` | Duplicate mission |
+
+#### 👥 User & Task Management
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| `GET` | `/api/v1/admin/users` | List users (paginated) |
+| `GET` | `/api/v1/admin/users/{id}` | Get user details |
+| `GET` | `/api/v1/admin/users/{id}/tasks` | Get user's tasks |
+| `GET` | `/api/v1/admin/users/{id}/checkin` | Get user's check-in history |
+| `PUT` | `/api/v1/admin/users/{id}/reset-streak` | Reset user streak |
+| `PUT` | `/api/v1/admin/users/{id}/adjust-points` | Adjust user points |
+| `GET` | `/api/v1/admin/tasks` | List tasks (paginated) |
+| `GET` | `/api/v1/admin/tasks/{id}` | Get task details |
+| `PUT` | `/api/v1/admin/tasks/{id}/verify` | Manually verify task |
+| `PUT` | `/api/v1/admin/tasks/{id}/reject` | Reject task |
+| `PUT` | `/api/v1/admin/tasks/{id}/approve` | Approve task |
+
+#### 📊 Analytics & Reports
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| `GET` | `/api/v1/admin/analytics/overview` | Dashboard overview |
+| `GET` | `/api/v1/admin/analytics/missions` | Mission statistics |
+| `GET` | `/api/v1/admin/analytics/checkin` | Check-in statistics |
+| `GET` | `/api/v1/admin/analytics/rewards` | Reward statistics |
+| `GET` | `/api/v1/admin/analytics/users` | User statistics |
+| `GET` | `/api/v1/admin/audit-logs` | Configuration change logs |
+
+---
+
+## Integration Points
+
+### Service Dependencies
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+flowchart LR
+    subgraph Mission["📋 Mission Service"]
+        M[Mission Service]
+    end
+    
+    subgraph Auth["🔐 Auth"]
+        IAM[IAM Service]
+    end
+    
+    subgraph Rewards["💰 Rewards"]
+        Wallet[Wallet Service]
+        Mining[Mining Service]
+    end
+    
+    subgraph Social["👥 Social"]
+        SocialSvc[Social Service]
+        Storage[Storage Service]
+    end
+    
+    IAM -->|JWT Auth| M
+    M -->|Grant Points| Wallet
+    M <-->|Referral Sync| Mining
+    M <-->|Friend Check| SocialSvc
+    M <-->|Media| Storage
+    
+    style Mission fill:#8E44AD,color:#ECF0F1,stroke:#7D3C98,stroke-width:3px
+    style Auth fill:#C0392B,color:#ECF0F1,stroke:#A93226,stroke-width:2px
+    style Rewards fill:#27AE60,color:#ECF0F1,stroke:#229954,stroke-width:2px
+    style Social fill:#3498DB,color:#ECF0F1,stroke:#2980B9,stroke-width:2px
+```
+
+### Integration Events
+
+| Event | Publisher | Consumer | Description |
+|-------|-----------|----------|-------------|
+| `MissionCompletedEvent` | Mission | Wallet | User completed mission |
+| `CheckInCompletedEvent` | Mission | Wallet | Daily check-in done |
+| `UserRegisteredEvent` | IAM | Mission | Create user profile |
+| `ReferralActivatedEvent` | Mining | Mission | Sync invite status |
+
+---
+
+## Tech Stack
+
+| Component | Technology | Purpose |
+|-----------|------------|---------|
+| **Framework** | .NET 10 | Latest LTS framework |
+| **API Layer** | Controllers + MediatR | CQRS pattern |
+| **Database** | PostgreSQL + EF Core 10 | Persistent storage |
+| **Caching** | Redis + HybridCache | L1+L2 caching |
+| **Message Queue** | RabbitMQ (MassTransit) | Integration events |
+| **Scheduler** | Hangfire | Background jobs |
+| **Validation** | FluentValidation | Request validation |
+| **API Docs** | Swagger/OpenAPI | Documentation |
+
+---
+
+## Configuration
+
+### Environment Variables
+
+| Variable | Description | Required |
+|----------|-------------|----------|
+| `DATABASE_URL` | PostgreSQL connection | Yes |
+| `REDIS_URL` | Redis connection | Yes |
+| `RABBITMQ_URL` | RabbitMQ connection | Yes |
+| `JWT_AUTHORITY` | JWT issuer URL | Yes |
+| `MAX_DAILY_TASKS` | Max tasks per day | No |
+
+---
+
+## Security & Anti-Fraud
+
+### Fraud Prevention
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+flowchart TD
+    Request([🚀 Request]) --> Rate{⏱️ Rate Limit}
+    Rate -->|Exceeded| Block[❌ Block]
+    Rate -->|OK| Device{🔍 Device Check}
+    Device -->|Suspicious| Flag[⚠️ Flag]
+    Device -->|OK| Verify{✅ Verify Evidence}
+    Verify -->|Invalid| Reject[❌ Reject]
+    Verify -->|Valid| Reward[🎁 Grant Reward]
+    
+    style Block fill:#C0392B,color:#ECF0F1,stroke:#A93226,stroke-width:2px
+    style Reject fill:#E74C3C,color:#ECF0F1,stroke:#C0392B,stroke-width:2px
+    style Reward fill:#27AE60,color:#ECF0F1,stroke:#229954,stroke-width:2px
+```
+
+| Measure | Description |
+|---------|-------------|
+| **Rate Limiting** | Max tasks per user per day |
+| **Cooldown** | Min time between completions |
+| **Device Fingerprint** | Track multi-account |
+| **Evidence Validation** | AI + Manual review for UGC |
+
+---
+
+## Roadmap
+
+### Phase 1: Core (Week 1-2)
+- [ ] Project setup
+- [ ] Domain model
+- [ ] Database schema
+
+### Phase 2: Daily Check-in (Week 3)
+- [ ] Check-in aggregate
+- [ ] Streak calculation
+- [ ] Milestone rewards
+
+### Phase 3: Watch Video (Week 4-5)
+- [ ] Video mission type
+- [ ] Progress tracking
+- [ ] Duration verification
+
+### Phase 4: Social Actions (Week 6-7)
+- [ ] Social platform configs
+- [ ] Verification methods
+- [ ] OAuth integration
+
+### Phase 5: Advanced (Week 8+)
+- [ ] Pay per click/upload
+- [ ] Invite friends
+- [ ] Admin analytics
diff --git a/services/mission-service-net/docs/vi/README.md b/services/mission-service-net/docs/vi/README.md
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+# Mission Service .NET
+
+> **EN**: Mission & Task gamification service for GoodGo Platform.  
+> **VI**: Dịch vụ gamification Mission & Task cho GoodGo Platform.
+
+## Tổng Quan
+
+**Mission Service** quản lý các nhiệm vụ (missions) và tác vụ (tasks) gamification, cho phép người dùng kiếm phần thưởng thông qua các hoạt động trên nền tảng GoodGo.
+
+### Tính Năng Chính
+
+| Tính Năng | Mô Tả |
+|-----------|-------|
+| 🎬 **Xem Video** | Kiếm thưởng bằng cách xem video - Pay per view |
+| 💰 **Pay Per Click** | Kiếm điểm bằng cách nhấn quảng cáo/liên kết |
+| 📤 **Pay Per Upload** | Được thưởng khi tải lên nội dung UGC |
+| 👥 **Mời Bạn Bè** | Kiếm bonus khi bạn hoàn thành nhiệm vụ |
+| 📅 **Điểm Danh Hàng Ngày** | Điểm danh với thưởng streak |
+| ❤️ **Tương Tác Xã Hội** | Like, Share, Subscribe kênh mạng xã hội |
+
+---
+
+## Thiết Kế Kiến Trúc
+
+### Kiến Trúc Hệ Thống
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+graph TD
+    subgraph Gateway["🌐 API Gateway"]
+        Traefik[Traefik]
+    end
+    
+    subgraph Mission["📋 Mission Service"]
+        API[Tầng API]
+        Domain[Tầng Domain]
+        Infra[Tầng Infrastructure]
+    end
+    
+    subgraph External["🔗 Dịch Vụ Liên Quan"]
+        IAM[IAM Service]
+        Wallet[Wallet Service]
+        Mining[Mining Service]
+        Social[Social Service]
+        Storage[Storage Service]
+    end
+    
+    subgraph Data["💾 Tầng Dữ Liệu"]
+        DB[(PostgreSQL)]
+        Redis[(Redis)]
+        RabbitMQ[RabbitMQ]
+    end
+    
+    Traefik --> API
+    API --> Domain
+    Domain --> Infra
+    Infra --> DB
+    Infra --> Redis
+    Infra --> RabbitMQ
+    
+    Mission <--> IAM
+    Mission --> Wallet
+    Mission <--> Mining
+    Mission <--> Social
+    Mission <--> Storage
+    
+    style Gateway fill:#3498DB,color:#ECF0F1,stroke:#2980B9,stroke-width:2px
+    style Mission fill:#8E44AD,color:#ECF0F1,stroke:#7D3C98,stroke-width:3px
+    style External fill:#27AE60,color:#ECF0F1,stroke:#229954,stroke-width:2px
+    style Data fill:#E67E22,color:#ECF0F1,stroke:#D35400,stroke-width:2px
+```
+
+### Cấu Trúc Clean Architecture
+
+```
+mission-service-net/
+├── src/
+│   ├── MissionService.API/               # Tầng API
+│   │   ├── Controllers/
+│   │   │   ├── MissionsController.cs     # Quản lý mission
+│   │   │   ├── TasksController.cs        # Thực thi task
+│   │   │   ├── CheckInController.cs      # Điểm danh
+│   │   │   └── RewardsController.cs      # Nhận thưởng
+│   │   └── Application/
+│   │       ├── Commands/                 # Thao tác ghi
+│   │       ├── Queries/                  # Thao tác đọc
+│   │       └── IntegrationEvents/        # Sự kiện tích hợp
+│   │
+│   ├── MissionService.Domain/            # Tầng Domain
+│   │   ├── AggregatesModel/
+│   │   │   ├── MissionAggregate/         # Định nghĩa mission
+│   │   │   ├── TaskAggregate/            # Thực thi task
+│   │   │   ├── CheckInAggregate/         # Điểm danh
+│   │   │   └── RewardAggregate/          # Theo dõi thưởng
+│   │   ├── Events/                       # Domain events
+│   │   └── Services/                     # Domain services
+│   │
+│   └── MissionService.Infrastructure/    # Tầng Infrastructure
+│       ├── EntityConfigurations/         # EF Core mappings
+│       ├── Repositories/                 # Truy cập dữ liệu
+│       └── ExternalServices/             # API clients
+│
+├── tests/
+├── docs/
+└── Dockerfile
+```
+
+---
+
+## Domain Model
+
+### Các Aggregate Chính
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+classDiagram
+    class Mission {
+        +Guid Id
+        +string Code
+        +LocalizedString Title
+        +MissionType Type
+        +MissionReward Reward
+        +FrequencyType Frequency
+        +MissionStatus Status
+        +Activate()
+        +Pause()
+        +ValidateCompletion()
+    }
+    
+    class UserTask {
+        +Guid Id
+        +Guid UserId
+        +Guid MissionId
+        +TaskStatus Status
+        +TaskProgress Progress
+        +TaskEvidence Evidence
+        +Start()
+        +UpdateProgress()
+        +Complete()
+        +ClaimReward()
+    }
+    
+    class UserCheckIn {
+        +Guid Id
+        +Guid UserId
+        +int CurrentStreak
+        +int LongestStreak
+        +DateOnly LastCheckInDate
+        +CheckIn()
+        +GetStreakBonus()
+    }
+    
+    Mission "1" --> "*" UserTask : tạo ra
+    UserTask --> UserCheckIn : có thể kích hoạt
+```
+
+### Các Loại Mission
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+flowchart LR
+    subgraph Types["📋 Loại Mission"]
+        Video["🎬 Xem Video"]
+        Click["💰 Pay Per Click"]
+        Upload["📤 Pay Per Upload"]
+        Invite["👥 Mời Bạn Bè"]
+        CheckIn["📅 Điểm Danh"]
+        Social["❤️ Tương Tác XH"]
+    end
+    
+    style Video fill:#E74C3C,color:#ECF0F1,stroke:#C0392B,stroke-width:2px
+    style Click fill:#3498DB,color:#ECF0F1,stroke:#2980B9,stroke-width:2px
+    style Upload fill:#9B59B6,color:#ECF0F1,stroke:#8E44AD,stroke-width:2px
+    style Invite fill:#2ECC71,color:#ECF0F1,stroke:#27AE60,stroke-width:2px
+    style CheckIn fill:#F39C12,color:#ECF0F1,stroke:#E67E22,stroke-width:2px
+    style Social fill:#E91E63,color:#ECF0F1,stroke:#C2185B,stroke-width:2px
+```
+
+---
+
+## Hệ Thống Điểm Danh Hàng Ngày
+
+### 🔥 Thưởng Streak
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+flowchart LR
+    subgraph Streak["📅 Các Cấp Streak"]
+        D1["Ngày 1-6<br/>2 MP"] --> D7["Ngày 7<br/>🎁 +20 MP"]
+        D7 --> D14["Ngày 14<br/>🎁 +35 MP"]
+        D14 --> D21["Ngày 21<br/>🎁 +50 MP"]
+        D21 --> D30["Ngày 30<br/>👑 +100 MP"]
+    end
+    
+    style D1 fill:#7F8C8D,color:#ECF0F1,stroke:#5D6D7E,stroke-width:2px
+    style D7 fill:#3498DB,color:#ECF0F1,stroke:#2980B9,stroke-width:2px
+    style D14 fill:#8E44AD,color:#ECF0F1,stroke:#7D3C98,stroke-width:2px
+    style D21 fill:#E67E22,color:#ECF0F1,stroke:#D35400,stroke-width:2px
+    style D30 fill:#C0392B,color:#ECF0F1,stroke:#A93226,stroke-width:3px
+```
+
+| Streak | Điểm Hàng Ngày | Thưởng Mốc |
+|--------|----------------|------------|
+| Ngày 1-6 | 2 MP | - |
+| Ngày 7 | 3 MP | 🎁 20 MP bonus |
+| Ngày 8-13 | 3 MP | - |
+| Ngày 14 | 4 MP | 🎁 35 MP bonus |
+| Ngày 15-20 | 4 MP | - |
+| Ngày 21 | 5 MP | 🎁 50 MP bonus |
+| Ngày 22-29 | 5 MP | - |
+| Ngày 30 | 10 MP | 👑 100 MP + Badge |
+
+---
+
+## API Endpoints
+
+### APIs Mission
+
+| Phương Thức | Endpoint | Mô Tả |
+|-------------|----------|-------|
+| `GET` | `/api/v1/missions` | Danh sách mission |
+| `GET` | `/api/v1/missions/{id}` | Chi tiết mission |
+| `GET` | `/api/v1/missions/featured` | Mission nổi bật |
+
+### APIs Task
+
+| Phương Thức | Endpoint | Mô Tả |
+|-------------|----------|-------|
+| `POST` | `/api/v1/tasks/start` | Bắt đầu task |
+| `GET` | `/api/v1/tasks/me` | Task đang làm |
+| `POST` | `/api/v1/tasks/{id}/progress` | Cập nhật tiến độ |
+| `POST` | `/api/v1/tasks/{id}/complete` | Hoàn thành task |
+| `POST` | `/api/v1/tasks/{id}/claim` | Nhận thưởng |
+| `GET` | `/api/v1/tasks/history` | Lịch sử task |
+
+### APIs Điểm Danh
+
+| Phương Thức | Endpoint | Mô Tả |
+|-------------|----------|-------|
+| `POST` | `/api/v1/checkin` | Điểm danh |
+| `GET` | `/api/v1/checkin/status` | Trạng thái điểm danh |
+| `GET` | `/api/v1/checkin/calendar` | Lịch tháng |
+
+### APIs Admin Backoffice
+
+#### 🔧 Quản Lý Cấu Hình
+
+| Phương Thức | Endpoint | Mô Tả |
+|-------------|----------|-------|
+| `GET` | `/api/v1/admin/config` | Lấy cấu hình hệ thống |
+| `PUT` | `/api/v1/admin/config` | Cập nhật cấu hình |
+| `GET` | `/api/v1/admin/config/missions` | Cấu hình mission types |
+| `PUT` | `/api/v1/admin/config/missions` | Cập nhật cấu hình mission |
+| `GET` | `/api/v1/admin/config/checkin` | Cấu hình check-in & streak |
+| `PUT` | `/api/v1/admin/config/checkin` | Cập nhật thưởng streak |
+| `GET` | `/api/v1/admin/config/rewards` | Cấu hình phần thưởng |
+| `PUT` | `/api/v1/admin/config/rewards` | Cập nhật reward rates |
+
+#### 📋 Quản Lý Mission
+
+| Phương Thức | Endpoint | Mô Tả |
+|-------------|----------|-------|
+| `GET` | `/api/v1/admin/missions` | Danh sách missions (phân trang) |
+| `POST` | `/api/v1/admin/missions` | Tạo mission mới |
+| `GET` | `/api/v1/admin/missions/{id}` | Chi tiết mission |
+| `PUT` | `/api/v1/admin/missions/{id}` | Cập nhật mission |
+| `DELETE` | `/api/v1/admin/missions/{id}` | Xóa mission |
+| `PUT` | `/api/v1/admin/missions/{id}/activate` | Kích hoạt mission |
+| `PUT` | `/api/v1/admin/missions/{id}/pause` | Tạm dừng mission |
+| `POST` | `/api/v1/admin/missions/{id}/duplicate` | Nhân bản mission |
+
+#### 👥 Quản Lý User & Task
+
+| Phương Thức | Endpoint | Mô Tả |
+|-------------|----------|-------|
+| `GET` | `/api/v1/admin/users` | Danh sách users (phân trang) |
+| `GET` | `/api/v1/admin/users/{id}` | Chi tiết user |
+| `GET` | `/api/v1/admin/users/{id}/tasks` | Tasks của user |
+| `GET` | `/api/v1/admin/users/{id}/checkin` | Check-in history của user |
+| `PUT` | `/api/v1/admin/users/{id}/reset-streak` | Reset streak user |
+| `PUT` | `/api/v1/admin/users/{id}/adjust-points` | Điều chỉnh điểm user |
+| `GET` | `/api/v1/admin/tasks` | Danh sách tasks (phân trang) |
+| `GET` | `/api/v1/admin/tasks/{id}` | Chi tiết task |
+| `PUT` | `/api/v1/admin/tasks/{id}/verify` | Xác thực task thủ công |
+| `PUT` | `/api/v1/admin/tasks/{id}/reject` | Từ chối task |
+| `PUT` | `/api/v1/admin/tasks/{id}/approve` | Duyệt task |
+
+#### 📊 Phân Tích & Báo Cáo
+
+| Phương Thức | Endpoint | Mô Tả |
+|-------------|----------|-------|
+| `GET` | `/api/v1/admin/analytics/overview` | Tổng quan dashboard |
+| `GET` | `/api/v1/admin/analytics/missions` | Thống kê mission |
+| `GET` | `/api/v1/admin/analytics/checkin` | Thống kê check-in |
+| `GET` | `/api/v1/admin/analytics/rewards` | Thống kê phần thưởng |
+| `GET` | `/api/v1/admin/analytics/users` | Thống kê người dùng |
+| `GET` | `/api/v1/admin/audit-logs` | Nhật ký thay đổi cấu hình |
+
+---
+
+## Điểm Tích Hợp
+
+### Phụ Thuộc Dịch Vụ
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+flowchart LR
+    subgraph Mission["📋 Mission Service"]
+        M[Mission Service]
+    end
+    
+    subgraph Auth["🔐 Xác Thực"]
+        IAM[IAM Service]
+    end
+    
+    subgraph Rewards["💰 Phần Thưởng"]
+        Wallet[Wallet Service]
+        Mining[Mining Service]
+    end
+    
+    subgraph Social["👥 Mạng Xã Hội"]
+        SocialSvc[Social Service]
+        Storage[Storage Service]
+    end
+    
+    IAM -->|JWT Auth| M
+    M -->|Cấp Điểm| Wallet
+    M <-->|Đồng Bộ Referral| Mining
+    M <-->|Kiểm Tra Bạn Bè| SocialSvc
+    M <-->|Media| Storage
+    
+    style Mission fill:#8E44AD,color:#ECF0F1,stroke:#7D3C98,stroke-width:3px
+    style Auth fill:#C0392B,color:#ECF0F1,stroke:#A93226,stroke-width:2px
+    style Rewards fill:#27AE60,color:#ECF0F1,stroke:#229954,stroke-width:2px
+    style Social fill:#3498DB,color:#ECF0F1,stroke:#2980B9,stroke-width:2px
+```
+
+### Integration Events
+
+| Sự Kiện | Nhà Xuất Bản | Người Tiêu Thụ | Mô Tả |
+|---------|--------------|----------------|-------|
+| `MissionCompletedEvent` | Mission | Wallet | Hoàn thành mission |
+| `CheckInCompletedEvent` | Mission | Wallet | Điểm danh xong |
+| `UserRegisteredEvent` | IAM | Mission | Tạo hồ sơ user |
+| `ReferralActivatedEvent` | Mining | Mission | Đồng bộ mời bạn |
+
+---
+
+## Tech Stack
+
+| Thành Phần | Công Nghệ | Mục Đích |
+|------------|-----------|----------|
+| **Framework** | .NET 10 | Framework LTS mới nhất |
+| **API Layer** | Controllers + MediatR | CQRS pattern |
+| **Database** | PostgreSQL + EF Core 10 | Lưu trữ dữ liệu |
+| **Caching** | Redis + HybridCache | L1+L2 caching |
+| **Message Queue** | RabbitMQ (MassTransit) | Integration events |
+| **Scheduler** | Hangfire | Background jobs |
+| **Validation** | FluentValidation | Validation request |
+| **API Docs** | Swagger/OpenAPI | Tài liệu API |
+
+---
+
+## Cấu Hình
+
+### Biến Môi Trường
+
+| Biến | Mô Tả | Bắt Buộc |
+|------|-------|----------|
+| `DATABASE_URL` | Kết nối PostgreSQL | Có |
+| `REDIS_URL` | Kết nối Redis | Có |
+| `RABBITMQ_URL` | Kết nối RabbitMQ | Có |
+| `JWT_AUTHORITY` | URL phát hành JWT | Có |
+| `MAX_DAILY_TASKS` | Số task tối đa/ngày | Không |
+
+---
+
+## Bảo Mật & Chống Gian Lận
+
+### Phòng Chống Gian Lận
+
+```mermaid
+%%{init: {'theme':'dark'}}%%
+flowchart TD
+    Request([🚀 Yêu Cầu]) --> Rate{⏱️ Rate Limit}
+    Rate -->|Vượt Quá| Block[❌ Chặn]
+    Rate -->|OK| Device{🔍 Kiểm Tra Thiết Bị}
+    Device -->|Đáng Ngờ| Flag[⚠️ Đánh Dấu]
+    Device -->|OK| Verify{✅ Xác Thực Bằng Chứng}
+    Verify -->|Không Hợp Lệ| Reject[❌ Từ Chối]
+    Verify -->|Hợp Lệ| Reward[🎁 Cấp Thưởng]
+    
+    style Block fill:#C0392B,color:#ECF0F1,stroke:#A93226,stroke-width:2px
+    style Reject fill:#E74C3C,color:#ECF0F1,stroke:#C0392B,stroke-width:2px
+    style Reward fill:#27AE60,color:#ECF0F1,stroke:#229954,stroke-width:2px
+```
+
+| Biện Pháp | Mô Tả |
+|-----------|-------|
+| **Rate Limiting** | Số task tối đa mỗi ngày |
+| **Cooldown** | Thời gian chờ giữa các lần hoàn thành |
+| **Device Fingerprint** | Theo dõi đa tài khoản |
+| **Evidence Validation** | AI + Manual review cho UGC |
+
+---
+
+## Lộ Trình
+
+### Giai Đoạn 1: Core (Tuần 1-2)
+- [ ] Thiết lập project
+- [ ] Domain model
+- [ ] Database schema
+
+### Giai Đoạn 2: Điểm Danh (Tuần 3)
+- [ ] Check-in aggregate
+- [ ] Tính toán streak
+- [ ] Phần thưởng mốc
+
+### Giai Đoạn 3: Xem Video (Tuần 4-5)
+- [ ] Loại mission video
+- [ ] Theo dõi tiến độ
+- [ ] Xác thực thời lượng
+
+### Giai Đoạn 4: Tương Tác XH (Tuần 6-7)
+- [ ] Cấu hình nền tảng xã hội
+- [ ] Phương thức xác thực
+- [ ] Tích hợp OAuth
+
+### Giai Đoạn 5: Nâng Cao (Tuần 8+)
+- [ ] Pay per click/upload
+- [ ] Mời bạn bè
+- [ ] Admin analytics