Vua hoi ngu - bắt chữ is a free puzzle game developed by VMA Solution for Android users. The game offers a chance for players to relax while improving their knowledge and entertaining themselves with silly questions. The game consists of over a thousand rich questions that are designed to enhance players' knowledge about society and faraway places.

One of the game's unique features is the inclusion of silly questions that are aimed at reducing stress after hours of work and study. The game has a nice interface that is simple and easy to use. It is a lightweight game that saves memory and is perfect for brain training. "King asked" is always open to receiving feedback from players.