Update on my DTV.
Due for the 180 day extension so decided having read many comments on here, the least hassle seemed to leave Thailand and come back again, especially as my visa was issued based on soft power...learning the Thai language .
Drove up to Nong Khai, parked up, and went through the border control and got stamped out of Thailand. Caught the bus over the bridge to Laos and joined the big queue for visa on arrival that I had been warned about...actually non existant...just walked up to the counter, took the visa form and the arrival and departure slip. All the same info three times, handed back to the IO...who did not check any information on the forms whatsoever, just said 1700 baht please, pick up your passport from window 4, which I did and it was duly stamped into Laos. Intended to stay overnight, but circumstances decided that wasn't going to happen, so looked around the shops for an hour or so...I don't smoke but couldn't believe the price of fags...200 Marlborough...140 baht !!!
Anyway, went to the departure desk, handed in the departure slip and IO stamped me out of Laos. Back over the bridge by bus toThailand wondering what would happen after such a short time. Joined the very short queue at immigration, showed my passport and DTV, IO asked where I was staying in Thailand...told him, he stamped my passport back into Thailand, no other questions, very pleasant man.
Got in my car and drove back.
Absolutely no problem at all.
Thought you would like to know...