How many movies have Joey Yung and William Chan Wai-Ting acted in together?

They have worked on 5 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 Cook Up a Storm (2017). They have not worked together since Cook Up a Storm (2017). They are most known for their music films together.