To listen to the narration, to study problems in international water treatment wetlands. Nong bong and wiang Nong Khai in the mud about the Tragedy of the Commons, now makes VS Sustainable Wetlands-use is bearing the people in 15 villages in wetlands. Trying to find solutions, and maintaining the ecosystem. Which is against making a living? Occupation of the people in these areas must be used in career.
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