It's vague as far as working for a non-Thai entity is concerned anyway. Seems to be OK, otherwise, one could argue even giving advice on this forum is a form of "working" and a work permit technically required for it.
No, I don't think that is the correct analysis. It's actually OK to work remotely on any visa (besides, the DTV has the exact same "employment prohibited" remark as tourist visas, retirement visas and certain other visa types).
Basically, the fear is that those on tourist visas or exemptions coming for "remote work" might end up overstaying or working illegally for a Thai entity. That's why, it's best to get a DTV for remote work as it was specifically designed for that purpose.
However, for a true holidaymaker/vacationer who just spends a month in Thailand and does a little bit of remote work, it's actually fine.
Anonymous participant 449 Oh certainly not! Vietnam is way more difficult to open a bank account in, as a foreigner than Thailand. Unless you're working there legally on a work permit, you stand almost no chance. Cambodia and Myanmar are options for foreigners who don't work in those countries.
ThoughtfulLychee5096 Depends on your travel history into Thailand. Or where you're coming from..they're starting to question foreigners randomly regardless of what visa they're on, at Don Muang Airport, particularly arrivals from Cambodia and possibly Myanmar, but not only them.
Well, don't do it! If you need to continue using your Thai bank account while on a DTV, LAY LOW. Do not contact your bank to update your records...as your account could be suspended if you do.