We (my 2 kids and I) entered Bangkok international airport with the DTV for the first time on May 31th.
Everything went smooth. Just my 15 yo got a few questions, who are you here with, what’s your purpose of visiting?
They didn’t see me, but when I waved (we were in a different lane) she waved back and stamped the passport.
Also thank you to the person that shared his tip, about laminating the visa. This was very helpful.