I can only recall the incident a few years ago at a jazz club in Chiangmai. Once a week they had "jam night", and anybody was welcome to get up and perform. The police showed up one night and started detaining foreigners on the basis of working without a permit.
Smoothly. We waited about 25 minutes, handed them our passports and TM30s. They fiddled on the computer, put a new stamp on our TM30s, and that was it. No copies to submit. Don't understand why we have do this. I mean, if they charged us for it I would understand, but this is free!😉
Do we just need to show up with our passport, new Departure Card and TM30? Or do I have to get copies of everything like you need to do for just about everything else?