Tien Len Poker app analytics for March 20

Tien len ("Tiến lên") ,considered the national card game of Vietnam , is a game intended and best for 4 players. Tu Sac (Tứ Sắc - Four Colors) is a popular Vietnamese game played with chess cards. The objective of the game is to organize a hand of cards into a combination of valid Tu Sac sets of cards through a process of melding new cards into the hand and discarding out trash cards. It is known as Si Se Pai (which also means four colors) in Chinese.