How many movies have Cesar S.B. Abella and Tony Sy collaborated on?

They have worked on 4 movies together! Their first movie together was Bukas Bibitayin Si Itay (1995) and was their highest rated movie together. They have not worked together since Tag-ulan Ngayon Ang Bukid Ay Basa 2 (2005). They are most known for their drama films together.