Depends on your country but generally an affidavit from your embassy where you swear that you are free to marry. Also an original seal divorce decree no copies. It’s so complicated!
For anyone who wants to go to Savannakhet without an appointment… be warned about the long wait time in the hot sun. A very nice guy can get you in faster though, if you pay him 1,000 baht.
When someone states they wish to hire an agent, to make things easier for them, why do 100 numbnuts need to and say “do it yourself.” News flash! He doesn’t want to.