Wong Sing, better known by his stage name Ha Yu, is a Hong Kong actor who has been working on the television network TVB since the 1970s.
Ha Yu (actor)
Heart of Greed is a 2007 modern drama from Hong Kong's TVB. The main actors involved in this production were Moses Chan, Linda Chung, Louise Lee, Ha Yu, Michelle Yim and Susanna Kwan.
Heart Of Greed official poster