Need a bit of clarification on how long you can stay each calendar year with your DTV.
Is it 180 days then leave for a day come back and get another 180 day stamp?
Can you can do that for up to 5 years currently?
Also if you stay more than the 180 days you may have to pay Thai taxes depending on the country you come from (US) .. and of course you need to report to immigration every 90 days also ..