@Rob ******
The I know it all brigade on FB who tell you it's not possible to get the DTV visa on studying Thai language and say you have to get an ED Visa, their knowledge of things is wanting. As far as I'm aware, which is what the know alls should of said. there is an age max., of 49 years to get an ED Visa, therefore if this is correct then the only route for long term visa for studying the Thai language is the DTV route. Learning is learning, whether it's Muay Thai, Thai cooking, scuba diving, or any other form of education, including learning Thai language with a genuine company that is registered with the Thai business registered government department.