I have lived in the kingdom since 2015 and am preparing to extend my NON O-A (retirement) visa once again. I understand and have met all of the requirements for health insurance, proof of funds on deposit, and other various requirements for extension.
At the time of my last extension I was living in Nonthaburi, but have since moved to the Phrom Phong area of Bangkok. I do have two questions:
1. Do I apply for my extension at the immigration office at MTT?
2. Is there an appointment system for booking a time slot? I came across a booking link in another related post, but that link is now broken.
Thanks in advance.