I also remember hearing him saying that "speaking English, not Thai", Abby. I can't read any other language other than English, so if you can, you are in a much better position to judge it than I.
I have seen other videos put out by Thai police with scammers designed to embarrass the scammers and their community, so there is good reason to think you are right about it.
I just copied the title from the name on the video.