I'll create a mobile-first ride-sharing app called "Nhancar" based on your description. This will be a comprehensive transportation companion app optimized for mobile devices.

I've created a comprehensive mobile-first ride-sharing app called "Nhancar" with the following features:

Key Features:

1. Mobile-First Design: Optimized for mobile devices with responsive layout
2. Vietnamese Language Support: All text in Vietnamese as requested

3. Multiple Screens:

   • Home Screen: Welcome message, quick actions, recent destinations, promotions
   • Booking Screen: Pick-up and destination input, vehicle selection
   • Tracking Screen: Real-time ride tracking with driver information
   • Profile Screen: User information and trip statistics

4. Core Functionality:

   • Ride booking with pickup/destination selection
   • Vehicle type selection (NhanCar, NhanCar Plus)
   • Driver information and contact options
   • User profile management
   • Navigation menu with various options

5. UI/UX Elements:

   • Clean, modern interface with card-based design
   • Bottom navigation for easy thumb navigation
   • Gradient promotional cards
   • Rating system with stars
   • Responsive buttons and interactive elements

6. Mobile Optimization:

   • Touch-friendly button sizes
   • Proper spacing for mobile interaction
   • Fixed bottom navigation
   • Slide-out menu for additional options
   • Status bar consideration

The app embodies the spirit of "Đồng hành cùng bạn trên mọi nẻo đường" (Accompanying you on every road) by providing a comprehensive transportation companion that's always ready to help users get where they need to go safely and conveniently.