Currently, online poker game has been one of the most entertaining games in Vietnam. Due to the rise of online platforms, players can access and enjoy the game at any time, any place. However, with this trend, it is very important to find a reliable poker online. One of the first and most important criteria is the reliability of a housemaker. Reputable online platforms will have a perfect license, high-security measure, and good feedbacks from the users. Additionally, the users do need to check reviews and ratings that users placed on online platforms as there are many fraud websites in which they do not want to share information with users. Moreover, users should consider the usability of an online game. A reliable poker online service would offer a user-friendly interface, multi-platform support, and a good customer service system. Furthermore, it should also help users with more flexible options such as play for free, play for real, and tournament games. In conclusion, in order to enjoy poker online, gamblers should consider poker online service in Vietnam. It not only helps protect their rights but also enables them to have available resources to develop their skills and take full advantage of their entertainment.