If Chinese tourism board expect more tourists to visit Kunming they must first ban those chinese smokers on the coache,they got to aware most of the tourists from Singapore,Malaysia,Thailand and some other countries are non-smokers,also,the sleeper coach is not suitable for travelling in the day or they can follow Thailand to use the 24 seats Vip class and charge with a higher fare,this way tourists from those countries can get use to it.
The worst thing I want to ask is that; why the public toilets have no door ? and no flush system with the worst hygiene that scare off many users from all over the world.
Does the authority feels no ashame when they hear the complain for such a long time?