Assoc. Prof. Dr. Thonwat describes the conditions The cause and way out for flooring, to all students who participated in this activity, whether the problem is "coastal erosion". As the world is experiencing problems which cause the ground of the world lost more than 30 percent for Thailand, which, the coastline is approximately 2700 kilometers long, different experience this problem which causes the land lost to 130,000 acres across the country.
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