How many movies have Jang Hyeon-su and Jo Jun-hyeong collaborated on?

They have worked on 5 movies together! Their first movie together was Rules of the Game (1994) while their highest rated movie together was Scent of a Man (1998). They have not worked together since Digital Short Film Omnibus Project Twentidentity, Vol. 1 (2003). They are most known for their drama films together.