HomePeople Biography and filmographyTsui Kwai-San Biography unavailable on TMDB. Movies (6)TV shows (0) Photos Movies (6) Overheard 22011 · Derek Kwan The Detective 22011 · Uncle Cheung Merry-Go-Round2010 · Uncle Elephas Rule Number One2008 · Cinema Caretaker Confession of Pain2006 · Susan Chow's Doctor Ah Ying1983 TV shows (0) No credits available.