Hi Tod, I have a question here. My son-in-law is in Thailand with my daughter who is Thai-American. He has a 3 month visa which will expire on oct 23. I am also a Thai-American and know a little about Thai immigration. But things have changed a lot. Maybe you can help me here. I think my son in law can go to the immigration with my daughter and marriage license and get his visa extended to one year. Please advise if this is correct. Do they need an appointment there? Thanksssss.