Get the Non-O in your home country or in Thailand. Both possible as long as you fill the requirements. If your marriage was outside of Thailand you'll need some additional documents to prove this inside of Thailand. But absolutely nothing worth 70k baht to arrange...
Getting the yellow housebook should be easy enough if the family actually wants you registered in their house.
Bring the owners to the local district office and ask for requirements. Maybe bring your village elder if the family is on good terms with him. Should be straight forward getting this sorted and getting the Pink ID.
The Norwegian Embassy in Thailand will stop providing this from May 2026, and people are looking for alternatives.
Just trying to get all the information and help figure out alternatives for people.
This was just one part of that. 🙂
It is however completely new news to me that many offices are not accepting monthly transfers ( or certificates? ) for extensions based on marriage. That is wild.
The only reason I'd change from DTV to Non-O marriage is if I was aiming for Thai Citizenship. Or making a legit business in Thailand. Or a combination of those two. :P