Tien len or "Tiến lên" is a classic Vietnamese card shedding game, now available for your mobile device. Also known as Thirteen or Southern Poker. Gameplay is similar to Zheng Shangyou, Big Two, and other “climbing” card games popular in many parts of Asia. It is considered the national card game of Vietnam and best played with four players. Featuring : * Multiple game modes * Offline play versus CPU * Personalized stats * Endless replayability * Multiple unlockable features * Play with frien