, as i say by Thai immigration law you can do that any time between 45 days prior. Some take 30 days, depends on immigration. Don’t mix up the 90 days report with Visa renewal...
If you have a OA visa it is valid for one year. By the renewal your visa will be extended only as long as your insurance is! You only need C 19 insurance to enter Th.
, it’s very strange, because I have some good friends living here from the UK and they pay taxes in their home country and not here! So I don’t understand...and we have a discussion, so I don’t feel that you say something wrong..👍