How many movies have Ama Quiambao and Charo Santos-Concio collaborated on?

They have worked on 6 movies together! Their first movie together was Himala (1982) while their highest rated movie together was Isusumbong Kita sa Tatay Ko (1999). They have not worked together since Minsan, Minahal Kita (2000). They are most known for their drama films together.