I find it hard to believe that a shop would completely change its whole shop design just to make life harder for you. Sure some things may get it's location changed, but I've never been in a shop in Thailand that every few weeks changes its whole layout to annoy it's customer's. Yeah nah, must just be you - as I've always encountered excellent service, and if the person i was taking to didnt know the answer they were only to happy to find someone that did. Yep, but according to this page is only Thailand that does it that is annoying - laughable what ppl whine about about Thailand, yet doesnt seem to bother them anywhere else in the world.