Now, I was on a extension of stay, and I an account from a different branch from before, but did ask if just Non-O would have been fine, and they said it was, and sounded surprised people were having problems opening accounts with a Non-O.
Needed my passport, residence certificate and marriage certificate.
But this is Thailand, mileage may vary, and they might have misunderstood my question entirely.
Not answering any of the actual questions here, but you'll probably need to have watched a 1 hour training video as well, it has 4 questions you'll need to answer..
But this can be done in the comfort of your own home by registering at
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Keep the QR-code it gives you at the end, the DLT office will probably want to scan it.