HomePeople Biography and filmographySi Lau-Wa Biography unavailable on TMDB. Movies (5)TV shows (0) Movies (5) Once Upon a Time in Triad Society1996 · Kwan's lawyer Goodbye My Hero1986 · Bastard B Sweet Surrender1986 · King Kong Dangerous Encounters of the First Kind1980 · Hak Chai The Contract1978 · Studio Dancer TV shows (0) No credits available.