Apisom Intralawan และ Ithiphat Rueangkitwat. (2016) Ecosystem Services Tradeoffs: A Case Study of Chiang Khong, Thailand. <i>EnvironmentAsia</i>, <i>9</i>(2), p64-71.Apisom Intralawan และ Ithiphat Rueangkitwat. "Ecosystem Services Tradeoffs: A Case Study of Chiang Khong, Thailand". EnvironmentAsia 9 (2016):p64-71.Apisom Intralawan และ Ithiphat Rueangkitwat. Ecosystem Services Tradeoffs: A Case Study of Chiang Khong, Thailand. Thai Society of Higher Education Institutes on Environment:ม.ป.ท. 2016.