Yu Mang-Sang (餘明生) is a Hong Kong film and television director.
Deadly Showdown 1997
Director
Where's My Gun 1996
Special Duties Unit 1996 1995
Zen of Sword 1992
共飲長江水 1991
Fire On Ice 1991
To Get Away With Murder 1991
The Deserted Warrior 1990
Credits from TMDB.