Khmer Postal Code is an educational application designed for Android users, providing a detailed reference for postal codes across Cambodia's 26 provinces and capital. The app features a modern design that enhances user experience, allowing easy navigation and quick access to postal code information. Users can swipe right to change between different provinces, making it convenient to find specific postal codes without hassle.

The application includes updated postal codes and a user-friendly interface that encourages interaction. Simply click 'show' to reveal additional details about each postal code. This app serves as a useful tool for residents and visitors alike who need to understand the postal system in Cambodia, making it an essential addition to any reference library.