How many movies have Dian Sastrowardoyo and Khikmawan Santosa collaborated on?

They have worked on 5 movies together! Their first movie together was 3 Wishes 3 Loves (2008) while their highest rated movie together was Milly & Mamet (2018). They have not worked together since Milly & Mamet (2018). They are most known for their drama films together.