Applied for DTV on Friday morning at London via evisa system. Request came for 3 extra documents friday afternoon. 1.letter as to who i was and why i wanted a DTV, 2. Copy of flights inbound to thailand. 3. Copy of SA tax return. Visa approved late monday around midnight. Im a freelance offshore worker, I provided 2 contracts from this year and my 500k had been in my thai bank for 3 weeks. I dont think it could have been any easier to get this visa.