Has anyone had the experience where they got the DTV on their new passport but are still using their old passport as it still has space. What was the procedure when arriving in Thailand?
TLDR : Answer Summary
The conversation discusses the challenges of using an old passport that still has visa space after receiving a new passport with a DTV. A comment warns that the old passport may be considered invalid, potentially causing issues upon arrival in Thailand.
DTV VISA RESOURCES / SERVICES