Duel of Fists (1971)

Two men, one a businessman skilled in Kung Fu, the other a kickboxer discover they are brothers, and together, both in and out of the ring, they must face a crime syndicate. One of the first films to use the martial art of Muay Thai.

Genres: Action, Drama, Crime

Stars: David Chiang Da-Wei, Ti Lung, Ching Li, Wong Chung, Chan Sing