How many movies have Derek Lam Ling-Yuen and Stanly Ma acted in together?

They have worked on 3 movies together! Their first movie together was From Vegas to Macau II (2015) while their highest rated movie together was Shock Wave 2 (2020). They have not worked together since Twilight of the Warriors: Walled In (2024). They are most known for their thriller films together.