I have an American friend that arrived visa exempt. He would like to extend 30 days. I believe he has to go to MTT and the cost is 1900 baht. My questions - is there a particular form he needs to fill out? What number is it? Is it available online? Otherwise, I assume he just walks up to the desk and shows his passport and asks for a 30 day extension?
Regarding a 30 day extension and a Covid extension. Is there a preferred order if the plan is to ask for both eventually?