In the Poker playing market in Vietnam, poker game systems are developed increasingly to meet the needs of the players. One of the trends is the use of live poker systems, where individuals can play the game live, just as if they are in the casino. Combining the poker game systems in the casinos or online applications enable to enhance the user experience and provide convenience to users. These systems optimize the playing process, but also hackers and cheats from using some computers to win games. In the growing era of competition, Poker game systems are more popular and critical to the organizers working in Vietnam. As a result, the players shall be able to enjoy different poker games with the system of live poker systems, which gives a true online card playing experience.