How many movies have Ava Yu Kiu and Shiga Lin Si-Nga acted in together?

They have worked on 3 movies together! Their first movie together was Lan Kwai Fong (2011) while their highest rated movie together was The Sinking City: Capsule Odyssey (2017). They have not worked together since Passionate Girls Group (2019). They are most known for their romance films together.