Everyone here needs to relax. I know what he wants but he is not asking it correctly. Listen, just get the DTV for "cooking" so you can stay 5 years and you can study all the Thai you want. I think that is his true intention. Just FYI, all the Chinese are converting their ed visa into the DTV for "cooking." They cannot speak a word of Thai and they will not be able to cook. I would advise you guys to get the DTV because they will shut it off due to all the Chinese scamming the system.
Listen, part of me just want to open a bar by the beach and just relax at night. I don't care if I make money or not. But I have too many friends bleed money every month. I don't care about making money but I do care about bleeding money.
I think you need to just live here and understand the Thai culture before you want to do business here. I have seen too much in the last 18 months to know that this is not a place for us to open a business for profit. Again, a business for profit.
Listen, 300k doesn't even get you a work permit. That's spending for some of us in Bkk. Just take that money and put it in an index fund or US treasury.