How many movies have Na-Do and Vincent Liang acted in together?

They have worked on 5 movies together! Their first movie together was The Fourth Portrait (2010) while their highest rated movie together was The Great Buddha+ (2017). They have not worked together since It's a Mad, Mad, Mad, Mad Show (2019). They are most known for their drama films together.

Role
Short and fat petty thief
Role
Policeman