How many movies have Gam Biu and On Fung collaborated on?
They have worked on 1 movie together! Their first movie together was Dirty Girl (1988) and was their highest rated movie together. They have not worked together since Dirty Girl (1988).
They have worked on 1 movie together! Their first movie together was Dirty Girl (1988) and was their highest rated movie together. They have not worked together since Dirty Girl (1988).
