How many movies have Arthur Santamaria and Manjo del Mundo collaborated on?

They have worked on 4 movies together! Their first movie together was Arsenio Cayanan: Alyas Boy Negro (1988) while their highest rated movie together was Isusumbong Kita sa Tatay Ko (1999). They have not worked together since Isusumbong Kita sa Tatay Ko (1999). They are most known for their action films together.