How many movies have Hilda Koronel and Romy Suzara collaborated on?

They have worked on 4 movies together! Their first movie together was May Isang Brilyante (1973) while their highest rated movie together was Dugo at Pag-ibig Sa Kapirasong Lupa (1975). They have not worked together since Sana, Bukas Pa Ang Kahapon (1983). They are most known for their drama films together.