If what I expect to happen happens, then I'd rather take my chances keeping physical gold (some in a safety deposit box at a bank and some in a safe at home) than keeping money in a bank.
Anyway, we're getting away from my original question, which was: If I transfer the money to Thailand from abroad, will I be able to send the money back out of the country some years down the road - even if the money has been taken out of my Thai bank account and redeposited there later?