A good understanding of poker hand concepts is necessary to improve the winning level in Vietnamese poker games. The most critical factor to having to consider is the highest poker hand or the strongest hand on board. The player needs to know that no highest poker hand that can beat a royal flush. Typically, poker hand will include a pair, three of a kind., flush, straight, four of a kind, and a special poker hand such as a straight flush and royal flush, from lowest to highest valued. Understanding how to determine the highest poker hand will enable the players to make the correct decisions when facing such situations. In Vietnam, understanding how to determine the highest poker hand should be a player’s focus, whether they aim to become successful professional poker players or play poker for fun. Therefore, let’s practice identifying the poker hand to continue improving the skills as a player.