And regarding bank account.movement or no movement is not the requirement l. It's ending balance of 500k thb over 3 to 6 months. You can have it in 2 accounts as long as you show a sum of the 2 in the same statement. . Too many people are guessing and sharing wrong info while the process is very straight forward and you should be able to get the dtv provided you give the right documents

I think the cover letter and stamp from the bank looks suspicious. Why would a bank do this for you ? Its totally fine to show little movements or no movements. The officers understand that most people have savings account and current. I would recommend to add a note if no activity and say you use another bank or account for income and expense