You’ll need the 800k seasoned for 2 months prior to getting your year extension in Thailand for the initial non-o in your home I think showing the balance should do it
if it’s a non-o based on marriage you don’t need it to show as a foreign transfer only for the 800k for a retirement but Wise is definitely the way to go
The BIG DEAL right now is opening a bank account you’ll need to apply for the non-o out of country then come back open an account get your 800k in there at least two months before your extension the immediately start bringing in the 65 k a month for your next extension now if your from a country that issues a financial statement then you can use that