official is Monday 14, but who knows how long they like to celebrate give them couple of days from 14th of April ..its new year in thailand so have patience......

if you are flexible enough then wait till you get there and apply first and then decide, i am one of them who always make last minute plans but it's just me since i am very flexible.....

just incase if its too much work for you......so its up to you 1 month or 3 months, if they think something fishy they will ask more documents....

email them or call them......

i will complain to the Thai Immigration how dear they are taking so much time......have patience..

@Peter *******

you did year ago with DTV? interesting.....

yes you can but as many said it's a risk, also make sure you have vietnam visa ready to go back for interview on a day notice...i know personally people applied on there home country while they were in thailand and it worked for them but its a risk so it is up to you.....

there is something called too many documents, Embassies do not care and actually find it to be Red Flag when anyone provide too many extra documents.....also make your documents very clear and straightforward... i have a feeling somewhere in the process the person dealing your application got lost and find the documents confusing... it's not there job to correct... there is no harm to go to embassy and try to talk to them., you can always try to apply again.

@Nick ******

i agreed this is NOT basic requirement otherwise they would have had separate upload folder to receive with the application time like other dox, but they can definitely ask it to provide after the application is submitted, if they didnt ask from the OP then it is not why they rejected the application......something else cause them to drop it

when i arrived i handed over my passport/DTV print out and boarding pass, she was very happy and told me to bring the print out every time on future travel......it's easy for them to just scan from the printout using barcode......as an IT specialist i would never allow any Electronic device close to my computer system for security reason.....