well beauty with dtv you get 5 years validity 180 days each entry, non-oa every year you need to go to immigration to extend. But both have pros and cons
oh, I understand. Hmm... non-oa is retirement visa π then you have very few options. But as said I think 8 months away should do wonder but yes IO. π€·
Well seems you have everything but the 10k baht or have it major currency then you have everything on paper so they can't really denied you entry. But yeah I know all up to IO in front of you
And from a outside view you haven't been marked in their system, so I think you will be fine.