Does the public toilet charge in your side?
Public toilet in the Philippines do charge a small amount too. They said it's for the maintenance of the toilet so it's okay. But what happens in reality is that some public toilets are not clean and worst, some of them smells or has a problem with the water supply. But thankfully, not every place in my country is like that. I guess it also depends on the city ordinance or how well the authorities of a certain place do part in maintaining public toilets or public places.
• Guangzhou, China
I know no toilets in Hong Kong will charge money But I occasionally see negative news about the tourists complain that the public toilets are not enough in Hong Kong. I think perhaps they forget they can use the toilets in the restaurants and shopping malls.