The Department of National Parks, Wildlife and Plant Conservation. There are preventive measures to control foreign tourists who come to visit Thailand. They were concerned about the destruction of natural medicine resources and the marine environment. Nowadays, there are many tourists who are interested in the many attractions. The sea of Thailand Every year that can do a tremendous amount of revenue for the country. As a result, the sea area in the strip is compromised by a people. The Coral amounted to less waste and more and more recently. The Department of National Parks, Wildlife and Plant Conservation never have to worry about his income in less revenue because it is the only part of the profits. But dread that marine resources are more damaged.