I can't believe no ones mentioned Ong Bak yet. Awesome Thai movie with A LOT of muay thai kickboxing goodness. The stunts that the main character does are amazing (he does it all himself). There a nice scene where he runs over peoples heads (without any wires), envoking the memory of Jet Li in Fong Sai Yuk. The story is pretty basic, but I recommend watching it for the awesome action. No CG here people!