@David *******
You might be true about that, but that does not change the fact that it is normally not possible to open a bank account with a tourist visa, in Bangkok they just ask you to show the visa, and when they see DTV, they say no.
In other non touristic places the same most times happens because they are not used to have foreign customers, and what they don't know, they won't do.
But maybe I will try again sometime, because it would be convenient sometimes to have a Thai account, but it is nothing more than just a nice to have.
Wise and Revolut and European bank account with creditcard works pretty well.