How many movies have Allen Leung and Peter Lam Kin-Ngok collaborated on?

They have worked on 3 movies together! Their first movie together was Don't Go Breaking My Heart 2 (2014) while their highest rated movie together was Septet: The Story of Hong Kong (2022). They have not worked together since Septet: The Story of Hong Kong (2022). They are most known for their romance films together.