The United Nations designated November 19th of each year as World Toilet Day. So you can see that the importance of public toilets. This will be an indication of the environmental sanitation. It is also being seen as the past image of the country and that is what is a civilized. But the past image of the public toilets in various locations and in the countries of Thailand, also rarely poor. Due to lack of maintenance. May be due to perceived public toilets as the cost burden of the relevant agencies and the public toilets are not the main income for the area. As a result, the public toilets in various locations were omissions. Also, if looked at in the executive will find public toilets not through the standard, Filthy disease formation and sources is also dangerous. As a result some public toilets in many places, not so developed.