Seven clubs represented Thailand at various times in the AFC Asian Club Championship, a football competition which took place each year 1967-71 and 1985-2002. The most successful Thai club was Bangkok Bank F.C., which qualified nine times.
Participation
A total of seven clubs represented Thailand in the AFC Asian Club Championship, which became defunct in 2002.
W : Winner
References
Thai clubs in the Asian Club Championship Wikipedia(Text) CC BY-SA