Originally Posted by Peter4
Perhaps so, but I've never seen nor heard of any.
The custom in Thailand for "polite shoes" means a strap around the heel.
The toes don't matter at all.
(High-toned night clubs for the young-and-hip will have their own dress codes, of course.)
Q Bar requires shoes, not sandals. i imagine other places like that exist in BKK. but yeah, they're pretty uncommon.