There's two versions of this movie
Just wanted to give a heads up to people interested in this film, there's two very different edits of it. There's the domestic version of the film, released in Thailand and the International version. Only the International version has subtitles.
The Thai version has "cartoon" sound effects to punctuate every joke, and there's plenty of scenes that can be see in the Thai version but not the international release and vice versa. The general plot remains the same though.