If you have Bangkok bank they now need to see it in there for 4 months prior to the visa application otherwise they lock the 400k for 4 months (I learned the hard way) So if you have BKK bank and need that money after being approved the visa make sure you have it in there 4 months or more before to avoid the lock.
I would go to Immigration and cancel the old visa just to be safe.. The way immigration is here you want to have it as clean as possible. From my experience at least....
I'm about to do my 12 month extension for the first time. Do you know if the bank letter/ statement needs to be done on the same day as the appointment or is the day before fine? Thanks for any information you can provide (I'm a little worried about having the correct paperwork)
The ask:thailand community, consisting of multiple Q/A groups with over 100,000 members, powers this platform. It is not an official government resource. Our members actively contribute to this resource, and while we strive for accuracy, we cannot guarantee its complete reliability. Assistance to travelers is provided as a community service.