How many movies have Goompaphat Rattanaboonyarittigorn and Khunnapat Pichetworawut collaborated on?

They have worked on 3 movies together! Their first movie together was Pee Nak (2019) while their highest rated movie together was Pee Nak 3 (2022). They have not worked together since Pee Nak 3 (2022). They are most known for their horror films together.