@Bobby *******
worked for me opening three different accounts. First in 2015 at SCB, no problem. Then a few years later tried same SCB to open a second for joint with my Thai kid and they would not without the embassy letter or certificate of residency from Thai immigration (even though I had 1st account with over 1mil THB). Went to like 5 more SCB’s with same result, then found one who would. Same last year with BKK Bank, it took about 4 before one would allow me to open without the letter or certificate.