How many movies have Delfin Dante and Usman Hassim collaborated on?

They have worked on 2 movies together! Their first movie together was Hanggang Kailan Ka Papatay (1990) while their highest rated movie together was Sgt. Bobby Aguilar: You Only Have One Life! (1993). They have not worked together since Sgt. Bobby Aguilar: You Only Have One Life! (1993).