How many movies have Nakai Nelson and Tian Wang collaborated on?

They have worked on 3 movies together! Their first movie together was Gingerdead Man vs. Evil Bong (2013) while their highest rated movie together was Killjoy's Psycho Circus (2016). They have not worked together since Killjoy's Psycho Circus (2016). They are most known for their horror films together.