Does anyone know what certification is needed when applying for the DTV for medical reasons? Is it simply one letter of explanation and proof of appointment or do you have to spell out several months of treatment in a letter from the hospital or doctor?

Hi All

Mine and my family's exempt visa expires on 11 May (extension already done).

After going to Laos for my Non B working visa, can I change their visa to Non O dependant visa at immigration in Thailand, or do we all have to go to Laos?

We have birth certificates and marriage certificate from South Africa, but it was not certified in Thailand.

I was told that in order to changed to Non O, there would need to be 20days left on the visa and we would need copies to be certified in Thailand.

If it makes any difference, we are in CNX.

Thank you for your time and assistance🙏