I have to say I have been here many years myself and one of the reasons I have never "bought" anywhere here is what has happened to you. But you must realise it hasn't just happened to you it is every other person in the building, that would be 90% if they stuck to the rules on Condos. Nobody else complains of course. The building owners must not have paid off the land owners where the bars have been built. Have a polite word in the juristic office if you speak enough Thai. I would bet you are not alone.