of course, w/o any language abilities you gauge things within your own culture - which may make them seem ignorant - when in reality???
I know what your only connection to Thai people is... and yet, why is it that all these "ignorant" Thai ladies, w/little education can learn English while their "educated" counterparts can't manage to scrape together a little Thai language? And customs...
I also find them much more perceptive than most Westerners and communication can go to levels you probably would not understand can exist..
See if you can expand your abilities to see, before becoming a name caller...