How many movies have Augusto Salvador and Jose Romulo collaborated on?

They have worked on 10 movies together! Their first movie together was Ex-Convict (1967) while their highest rated movie together was Dugo at Pag-ibig Sa Kapirasong Lupa (1975). They have not worked together since Pulis Probinsya 2: Tapusin Na Natin Ang Laban (1995). They are most known for their action films together.