How many movies have Ben Wong and Wai Ka-Fai collaborated on?
They have worked on 1 movie together! Their first movie together was Wu Yen (2001) and was their highest rated movie together. They have not worked together since Wu Yen (2001).
They have worked on 1 movie together! Their first movie together was Wu Yen (2001) and was their highest rated movie together. They have not worked together since Wu Yen (2001).
