Does anyone succeed DTV with new bank account (open a month before)?
TLDR : Answer Summary
Many expats have varying experiences regarding the use of new bank accounts for DTV visa applications. Some consulates may only require evidence of the necessary funds in your account on the day of application, while others may have stricter rules requiring the balance to be maintained for three to six months. It's recommended to check the specific requirements of the Thai consulate you are applying to, as some may allow using overseas accounts as well.
DTV VISA RESOURCES / SERVICES