How many movies have Chutima Suwannarat and Kamthorn Suwanpiyasiri collaborated on?

They have worked on 3 movies together! Their first movie together was ทับนางรอ (1973) while their highest rated movie together was วังน้ำค้าง (1974). They have not worked together since สายัณห์พิศวาส (1978). They are most known for their romance films together.