How many movies have Howard R. Campbell and Yuhon Ng collaborated on?

They have worked on 4 movies together! Their first movie together was The Twilight Saga: Breaking Dawn - Part 1 (2011) while their highest rated movie together was The Twilight Saga: Breaking Dawn - Part 2 (2012). They have not worked together since After Earth (2013). They are most known for their adventure films together.