Maybe The "Victoria" Kareoke and the bar opposite with the girls dancing on the tables (like agogo style) that in the "Speed" disco complex, there aren't any "short time" soi in Buriram if that's what you meant to ask.
The only fast way is the Karaoke option..
Usually with rooms inplace as well,not so clean option I have to say.
Bring protection with you.
Or the places you've mentioned above,Thep Nakorn Hotel.