I had been in Thailand recently and I was negatively surprised with how dirty the country is.
Garbage was everywhere - along the roads, in the temples and museums, even in the sea.
I expected the country to be a clean one, especially in turist destinations. They do not allow people to wear the shorts in their temples, but ignore large hills of garbage just next to the entrance!
While there I was told that there is even more garbage in the neighbouring Cambodia and Laos. On the other hand, accounts on the internet claim that Singapore and North Korea are the cleanest.
I wonder whether these accounts are correct?