I'm holding a multi-entry Non-OA visa. I understand that if I were to exit and re-enter the country on or before that expiry date of my initial stamp, I would get stamped in for a second new year, the expiry date of this second stamp will be until the expiry date of the mandatory health insurance coverage for this second new year.
Essentially, getting two years of stay out of a OA visa that was valid for one year.
My question is during this second new year, where my initial multi entry non OA visa has expired, can I still apply for a multi entry permit for this second new year so that I can still travel in and out of BKK during the second new year so that my second stamp will not be void? if yes, can I apply them at the immigration office instead at the airport?