Official Tamil dubs of Hollywood movies are done in professional studios with Dolby audio. The version on Tamilyogi is often:
Here are some key details about the Tamil dubbed version of The Hangover Part II on Tamilyogi: Hangover 2 Tamil Dubbed Tamilyogi
If you are looking for a safe and legal way to watch the film, here are the standard options: Official Tamil dubs of Hollywood movies are done
Until studios and streaming platforms recognize the economic power of regional language dubs for global hits, sites like Tamilyogi will continue to thrive. For now, the search continues—a digital wolf pack hunting for a version of a movie that officially, legally, barely exists in their mother tongue. It’s a comedy of errors, but the punchline is on the industry. It’s a comedy of errors, but the punchline
Here is the breakdown of where the movie is available legally, and the languages offered: