How many movies have Charlie Cho and Sandra Ng Kwun-Yu acted in together?

They have worked on 21 movies together! Their first movie together was Trouble Couples (1987) while their highest rated movie together was Operation Pink Squad II (1989). They have not worked together since City of Desire (2001). They are most known for their comedy films together.

Role
Fan's 1st gambling student
Role
Koh Siu Siu
Role
Supervisor Bat
Role
Supervisor Kao
Role
Police Commissioner
Role
Insp. Wu
Role
Councillor Cao Zhu Li
Role
Mei Youkong