How many movies have Chermarn Boonyasak and Chompunuch Piyapanee acted in together?

They have worked on 3 movies together! Their first movie together was Rahtree: Flower of the Night (2003) while their highest rated movie together was Pattaya Maniac (2004). They have not worked together since Rahtree Returns (2005). They are most known for their comedy films together.