Okay after multiple tries to get the DTV extension of stay criteria paperwork from the main immigration at Chaengwattana Section J over about a month, going there every week to the section that does Tourist Visa & DTV extensions, I finally got it today.
 

The first two pages are the Thai language and the last two are the english

Could have already been posted sorry if it was  

That's the best I could do people 🙂

🙏Thank you!

Can DTV be extended 45 days before it expires?

17 hours ago, Carlos874 said:

Can DTV be extended 45 days before it expires?

Yep, in Bangkok, Chiang Mai, Buriram and a few other places you can indeed apply for a new extension when you have 45 days or less left on your current stamp