How many movies have Kang Je-kyu and Kim Hae-gon collaborated on?

They have worked on 3 movies together! Their first movie together was Rules of the Game (1994) while their highest rated movie together was Tae Guk Gi: The Brotherhood of War (2004). They have not worked together since Tae Guk Gi: The Brotherhood of War (2004). They are most known for their war films together.