2. Cơ chế chấm điểm hoạt động như thế nào?The World Cup qualifiers for Asia are divided into several stages, beginning with the preliminary rounds and progressing to the final stages. This structure is designed to gradually reduce the number of participating teams, identifying the strongest ones. Asian teams will compete in multiple matches, either in a single or double round-robin format, depending on each stage.Typically, the qualifiers are divid