How many movies have Kim Hyo-cheon and Won Mi-kyung collaborated on?

They have worked on 3 movies together! Their first movie together was Human Market, Small Devil - An Autobiography Of A Twenty-Two-Year-Old (1983) and was their highest rated movie together. They have not worked together since 인간시장 2: 불타는 욕망 (1985). They are most known for their drama films together.