Thi and Trung live in the gorgeous, rice-terraced mountains of Vietnam’s far northwest. Like many young men in this region on the main heroin route from Laos to China, they’re addicts, and they have HIV. Thi wants to kick his habit. Trung just wants to die. “With or Without Me ” is an intimate, tragicomic portrayal of two guys strung out at the edge of the map of a country struggling with drug use, and of the wives, family, doctors and friends trying to pull them back from the brink.