How many movies have Shelley Tabbut and William Lau collaborated on?

They have worked on 4 movies together! Their first movie together was Hot Wheels: World Race (2003) while their highest rated movie together was Barbie as The Princess & the Pauper (2004). They have not worked together since Barbie Mariposa & the Fairy Princess (2013). They are most known for their family films together.