"Blind Shaft" (Mang Jing) is the best Chinese movie I've ever seen
It's about two or three years old, and tells the story of a pair of con-men who get jobs in various coal mines. They masquerade as the relatives of some other worker, kill him, make it look like a mining accident and then shake down the owner for wrongful death compensation (actual accidental deaths are so common that no one ever suspects a thing.) Then they move on to another mine and repeat the process. It's shot in a documentary style, plot wise it's practically film noir, and thematically it's vicious social critique. Highly, HIGHLY recommended.
Director Yang Li (no relation to Ang Lee that I can tell) is jumping to the top of my list of favorite contemporary filmmakers, if he can keep this level of quality up.