I have a soon expiring first-time Non-O visa based on retirement. I have never stayed in Thailand for more than 90 days. I come and go about once very month, give or take. I could have gotten by with continuous visa-exempt entries, I realize that, but I thought, it's better to be officially allowed as a non-tourist. I have a yellow book and pink card for my condo in BKK. I am over 50 years old and from Europe.
My visa expires in December and I would like to renew it. Can I file for an extension of stay (+ ME re-entry-permit) shortly after I come back next time with no 90 day report under my belt? I am planning to stay longer than 30 days this coming year, but still less than 90 every time I come. Or do I need to apply for a new visa at an embassy outside of Thailand? The problem is, no embassy or consulate applies as my official residence is in Thailand now - am not registered anywhere else. When I leave Thailand I am staying in hotels while working.