A friend has asked me how he can apply for a Thai marriage visa, once he has obtained his Thai marriage license. He does not wish to deposit the usual 400,000 THB into a Thai bank account for 2-3 months for 3 years and he has heard that there is a multiple entry 12-14 month visa upon proof of a Thai marriage license. Savannakeht, Laos was also mentioned as the place to go to apply for the visa.
What documents in total would he need and what are the walkthrough steps (visas needed)? Thank you and if you can provide me with answers, my friend would be grateful.