I recieved dtv in Hanoi last week. They were really fastidious. Need accommodation print out for Vietnam, accommodation print out for Thailand, 6 month bank statements with monies in the account for that time, work contract/or letter from employer notarised, asked for pay slips however could show them the income into the account on 6 month statements. $340 US dollars for application also.
Best of luck to you!!
You can book an appointment online, but they didnt seem too worried about that..also print shop around the corner in case they want any additional info. Lodged Monday and collected the Friday (but was ready on the Thursday).
I'm in Vientiane now, applied yesterday Thursday and told to pick up Monday afternoon. The website has recently been updated for requirements ie in the last week. Proof of funds also included needing to show 3 months of bank statements. And we had a letter from our landlord advising our address but we then also had to print their Thai ID card. FYI.