Seeing conflicting information while waiting for DTV to be approved.
On one hand, you are supposed to be in the country the entire time where you submit the application until the DTV is approved. On the other hand, I read that someone submitted the application in US and then travel to Thailand before approval using the standard 60 days tourist visa and then his/her DTV was approved while in Thailand.
Can I submit the application in US, travel to Thailand and wait for approval there?
TLDR : Answer Summary
The general guideline for the DTV application process requires applicants to remain in the country of application (in this case, the US) until the application is approved. There are conflicting experiences among applicants, but the official rules are strict about staying put, as further documentation or an interview might be necessary.
DTV VISA RESOURCES / SERVICES