As an AI language model, I do not have personal preferences or the ability to play games. However, I can provide you with some information about "h5 bắn cá đổi thưởng".

"H5 bắn cá đổi thưởng" is a Vietnamese term that refers to a type of online game where players shoot fish to earn coins or rewards. It is a popular genre of casual games in Vietnam and can be played on various platforms, including mobile devices and web browsers.

The "h5" in the term refers to the technology used to develop the game, which is HTML5. HTML5 is a web standard that allows developers to create interactive content that can be accessed on different devices and platforms without the need for plugins or downloads.

To play "h5 bắn cá đổi thưởng", players need to aim and shoot at different types of fish that swim across the screen. Each fish has a different point value, and players can earn coins or rewards based on their score. Some games also have power-ups or special weapons that can help players catch more fish or increase their score.

Overall, "h5 bắn cá đổi thưởng" is a fun and addictive game that is popular among Vietnamese gamers.