How many movies have Hiro Hayama and Tony Ho acted in together?

They have worked on 6 movies together! Their first movie together was Dead or Alive: Final (2002) while their highest rated movie together was New Police Story (2004). They have not worked together since Sifu vs. Vampire (2014). They are most known for their action films together.

Role
"Tokyo" Joe
Role
Thong's Brother-in-law