What is the process to change the address in my car blue book in Thailand?

To change the address in your car blue book in Thailand, you typically need to go to the Department of Transportation in your province. It may require a form from Immigration confirming your new residence, along with your Blue Book and passport. There may also be specific documents and potential fees involved. One user mentioned that moving their address didn't seem to require a formal update, as their vehicle insurance was processed without issues after they updated it with their insurance provider.