Do I need 500,000 baht in a single bank account for 6 months for the DTV application from Vietnam?

When applying for a DTV visa from Vietnam, you do not need to keep 500,000 baht in a single bank account for six months. Instead, it's sufficient to show that at least 500,000 baht is in your account at the end of the application process. However, some applicants have reported that they were required to maintain this balance in a single bank account for the previous three months before applying.