How many movies have Lo Kin and Teddy Yip Wing-Cho collaborated on?

They have worked on 6 movies together! Their first movie together was My Lucky Stars (1985) while their highest rated movie together was Into the Fire (1989). They have not worked together since Doug's Choice (1994). They are most known for their action films together.

Crew
Screenplay
Role
Mr. Yeh
Crew
Director
Crew
Executive Producer
Crew
Associate Producer
Role
Gang Leader
Role
Boss Yip
Crew
Editor
Crew
Project Manager
Crew
Director
Role
Supt. Yeh
Crew
Screenplay