I think I saw a post on my question last week but now can't find it so would like to check.
My son has a non o multi entry visa (marriage) issued in Vietnam. He has to leave to do his first 90 day in/out in July. Is it correct he can go to immigration and extend by 60 days for 1900 before his date stamp? Then leave Thailand and re enter at the end of this 60 days?
If this is correct, if I can check one more thing. When he got the visa we lived in Bangkok. We have now moved to Pattaya and our landlord has registered us with Chon buri immigration. Is it ok to go there to do the extension?
Many thanks