What is the process and requirements for obtaining a DTV visa in Vietnam?

The user shares their experience of obtaining a DTV visa in Vietnam, highlighting that it was a straightforward process that took only three and a half days. They emphasize that the required documents are simple and encourage others to apply without agents, suggesting that DIY applications are easily manageable. Several comments inquire about specific requirements, such as previous visa stamps, bank statements, and whether the visa is valid from the approval date or entry into Thailand. Overall, the conversation provides useful insights into the DTV visa process and associated documentation.