How many movies have Roland Nguyễn Nhân and Thanh Duy collaborated on?

They have worked on 1 movie together! Their first movie together was Dream Man: Lời Kết Bạn Chết Chóc (2018) and was their highest rated movie together. They have not worked together since Dream Man: Lời Kết Bạn Chết Chóc (2018).