How many movies have Joey Yung and Vincent Wong acted in together?

They have worked on 2 movies together! Their first movie together was NCM Live向祖儿狂呼-SAFARI萨花拉音乐剧 (2007) while their highest rated movie together was I Love You, You're Perfect, Now Change! (2019). They have not worked together since I Love You, You're Perfect, Now Change! (2019).