Trò chơi Ghép Chữ - Hay is a word puzzle game designed for iPhone users. The game is developed by NUM.FATE TECHNOLOGY CO. LTD. It is a full version game that falls under the category of games. The game is a fun way to learn new words while enjoying the gameplay.

The game is played by swiping the chosen letters either horizontally or vertically to form a word. The game challenges the player to remember the message on the blocks and combine them to form words. This helps the player to overcome obstacles and level up quickly.

If the selected letters can be combined to form words in order, it will automatically disappear. When the chosen phrase disappears, the blocks above it will fall down. Overall, Trò chơi Ghép Chữ - Hay is a great way to improve your vocabulary and have fun at the same time.