HomePeople Biography and filmographyYam Pak-Wang Biography unavailable on TMDB. Movies (6)TV shows (0) Movies (6) City of Darkness1999 The Death Games1997 · Extra Drug Tiger1993 · Bodyguard The Smart Little Gang-SiThe Smart Little Gang-Si1988 · Thug The Kung Fu Kids IV1987 A Book of Heroes1986 · Extra TV shows (0) No credits available.