I'll be applying from HCMC next week, hopefully. I am a bit nervous though. I have the necessary funds. Moved more than enough from index funds in my UK Vanguard S&S ISA that I sold off (thankfully before the crash). However, I am nervous about two things:
1. I am currently resolving a pending dissolution on my ltd company due to a tax issue. I'm not sure how fast the UK government is to resolve this kind of thing, so if the embassy checked the company status, it wouldn't look good.
2. My income hasn't been very impressive for the last like 10 months, but I do have some regular contracted work now. It should look better and more consistent now, but I don't want to wait any longer for this visa. I am tired of being forced to use visa exemption periods in various countries.
Fingers crossed and I'll probably post an update in this group if I succeed.
I think the more definitive answer is what I found online:
If you are living in Thailand for at least 180 days and are earning income from overseas, you will be classed as a Thai tax resident and you will need to pay income taxes in Thailand.