The option would be to apply for a 30 day extension at the immigration office (depending on IF you haven't done that already) or go to the border bounce out and back in to get a 30 day visa exempt entry stamp (providing you haven't gotten TWO so far by land this year) or go to a thai consulate and get a single entry tourist visa.
Was hoping that by going there tomorrow, I would get it sorted before needing to leave by the 26tg August. And what the options are if they still haven’t processed it!
most people, enroll in the school, pay the tuition, and it takes between 2 and 4 weeks to get the paperwork back from the MOE so you can to go a thai consulate in another country and get a 90 day single entry Non-ED visa.