1. Tứ quý trong đánh bài và ý nghĩa của nó2. The Old Format of the FIFA Club World CupThe FIFA Club World Cup was first held in 2000, but it was not held regularly until 2005. Previously, the format of the tournament was relatively simple, with seven teams participating: the champions from Europe, South America, Asia, Africa, North America, and Oceania, along with the host nation’s team. These teams would compete in a kno