Yu Mang-Sang (餘明生) is a Hong Kong film and television director.
Birthday: May 20, 1952
November 05, 1992
August 29, 1996
January 01, 1995
October 04, 2005
May 01, 1992
September 21, 1992
April 08, 2008
April 14, 2009
February 05, 2014
