Hercules Against Karate
Mr. Hercules Against Karate (original)
Two Americans go to Hong Kong to rescue the son of a Chinese restaurant owner who is being held hostage by his stepmother and the sadistic owner of a Kung-Fu school.
Starring Alberto Terracina, Fernando Bilbao, Jolina Collins, Chai Lee, George Wang, Sue Chang, Luciano Pigozzi, Romano Puppo
Watch "Hercules Against Karate" from streaming services Amazon Prime, Amazon, MGM+ released in 1973. It's a comedy and action & adventure movie, and has a rating of 3.6 out of 10 from Imdb which is fairly low for this kind of movie.