Priority get a lease agreement (6mths/1yr)....try open bank acct with only passport (nonO) and lease agreement (kbank/SCB) go as many branch as possible.....if still fails visit immigration get residency cert and handouts for 1yr extension requirements........proceed to open bank acct......transfer 800k to thai bank acct by Swift/Wise (must completed within 30days of arrival....run down nonO till 30days left and proceed to apply 1yr extension (make sure 800k already stay 2mths in acct)
Easier approval by embassy is another thing......your chances of getting DTV as a online seller is another thing ( there are so many other options to get DTV) application fees will not be return if rejected
I'm trying to learn this so u get your passport to the embassy get it certified and get it translated to thai (by certified translator) and get it stamp at MFA so the district office is requiring that thai document with the MFA stamp?