Can I get a non O visa, based on retirement, in Pattaya, after entering Thailand with a visa exempt. Right now, I am in Pattaya using a 1 year permission to stay, from a original non O A from 2020. Want to get rid of the O A visa, flying to Kuala Lumpur and back on the same day. Would I have problems to enter Thailand again, on the same day?? Sorry for the long story and many questions.