Bangkok Dangerous (1999)

Director: Danny Pang, Oxide Pang Chun
Cast: Korkiate Limpapat, Nopadol Kesorn, Patharawarin Timkul, Pawarith Monkolpisit, Pisek Intrakanchit, Piya Boonnak, Prakumponh Jodkongparb, Premsinee Ratanasopha

Synopsis:

Kong, a deaf-mute, lives a life of quiet desperation working for Bangkok mobsters. Despite his disability, Kong’s mentor Joe trains him to be a stone-cold assassin. After a brutal hit abroad, Kong returns to Bangkok and falls in love with young pharmacy clerk. But when Joe’s girlfriend Aom is raped, the duo risk everything for revenge.