Giai Cuu Cau Do Vui Dan Gian is an educational game developed by Aregames for Android devices. It is the first and only game based on Vietnamese folk puzzles that uses the Vietnamese alphabet. The game involves guessing a word, similar to the popular game Hangman.

The game is designed to enhance players' knowledge across various fields of life, including animals, plants, fruits, geography, and history of Vietnam. It provides a relaxing and enjoyable experience with a vast database of thousands of puzzles that help to sharpen IQ skills. The puzzles are rich in literature, poetry, and diverse in genre, with clear answers and questions that avoid vulgarity.

Giai Cuu Cau Do Vui Dan Gian is a perfect blend of traditional and modern gameplay that provides a fresh and exciting experience to players. The game is entirely free, and there are no special device access requirements. Aregames hopes to receive support and feedback from players to improve the game further and provide a fun and educational experience.