How many movies have Park Joo-yeong and Song Byeong-goo collaborated on?

They have worked on 3 movies together! Their first movie together was 3 minutes Partner (2017) while their highest rated movie together was Lee Chaedam's G-Spot (2017). They have not worked together since Lee Chaedam's G-Spot (2017). They are most known for their romance films together.