How many movies have Sandra Ng Kwan-Yue and Sheila Chan Suk-Lan acted in together?

They have worked on 5 movies together! Their first movie together was Mortuary Blues (1990) while their highest rated movie together was All's Well, Ends Well (1992). They have not worked together since All's Well, Ends Well 2009 (2009). They are most known for their comedy films together.