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Vaughan และผู้แต่งคนอื่นๆ. (2006) Special economic zone project assessment in Savannakhet, Lao PDR : an application of human security framework . Chulalongkorn University/Bangkok.
Vaughan และผู้แต่งคนอื่นๆ. Special economic zone project assessment in Savannakhet, Lao PDR : an application of human security framework. . Bangkok:Chulalongkorn University, 2006.
Vaughan และผู้แต่งคนอื่นๆ. (2006) Special economic zone project assessment in Savannakhet, Lao PDR : an application of human security framework . Chulalongkorn University/Bangkok.