You can get 60 days visiting family and....go very early in the morning if you are in Rayong. I went afternoon they just told me to come back, but last Friday in the morning took only 10 min. π good luck
Better to get 60 days extension base on marriage only 1900 if you go out you need to have insurance and fit to fly certification! I think is too much work...
The ask:thailand community, consisting of multiple Q/A groups with over 100,000 members, powers this platform. It is not an official government resource. Our members actively contribute to this resource, and while we strive for accuracy, we cannot guarantee its complete reliability. Assistance to travelers is provided as a community service.