@Te***
, I think you are confusing two different things
A "visa-run" where you go to a thai consulate and get a visa for thailand
AND
A "border-bounce" where you stamp out of thailand, stamp in&out of another country then stamp back into thailand to either get a visa exempt entry stamp or to activate another entry on a multi-entry visa.
It is ONLY the out/in at the borders that are limited to TWO visa exempt entries in a calendar year. IF you had a tourist visa when you entered by land it is not counted.
I'd say just go to Vientiane or Savannakhet. As long as you don't have the warning stamp that you have gotten too many tourist visas from them you're fine using that consulate again