How many movies have Ho Yuen-Tung and Wong Cho-lam acted in together?

They have worked on 1 movie together! Their first movie together was I Love You, You're Perfect, Now Change! (2019) and was their highest rated movie together. They have not worked together since I Love You, You're Perfect, Now Change! (2019).

I Love You, You're Perfect, Now Change! (2019)

Role
Role
Crew
Director
Crew
Adaptation
Crew
Lyricist