Wēthī sančhō̜n sēwanā panhā kānkhā manut (Kō̜ng Phœ̄iphrǣ læ Prachāsamphan, Samnakngān Palat Krasūang Kānphatthanā Sangkhom læ Khwāmmankhong khō̜ng Manut, 2008)
Human trafficking in Thailand.