How many movies have Donnie Yen and Ha Chun-Chau acted in together?

They have worked on 3 movies together! Their first movie together was All's Well, Ends Well 2009 (2009) while their highest rated movie together was All's Well, Ends Well (2012). They have not worked together since All's Well, Ends Well (2012). They are most known for their comedy films together.