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<xml><bibliography><APA>Therdchai Choibamroong. (2015) Chiang Rai:  Tourism and Sustainability for Today and the Future. &lt;i&gt;NIDA Development Journal&lt;/i&gt;, &lt;i&gt;55&lt;/i&gt;(1), 103-129.</APA><Chicago>Therdchai Choibamroong. "Chiang Rai:  Tourism and Sustainability for Today and the Future". NIDA Development Journal  55 (2015):103-129.</Chicago><MLA>Therdchai Choibamroong. Chiang Rai:  Tourism and Sustainability for Today and the Future. National Institute of Development Administration:ม.ป.ท. 2015.</MLA></bibliography></xml>
