How many movies have Elwood Perez and Vilma Santos collaborated on?

They have worked on 7 movies together! Their first movie together was Fly, Darna, Fly! (1973) while their highest rated movie together was Nakawin Natin Ang Bawat Sandali (1978). They have not worked together since Ibulong Mo Sa Diyos (1988). They are most known for their drama films together.