Akkawuth Nitising และ Buddhagarn Rutchatorn. (2005) Export potential of OTOP products : case study of thai silk products. Chulalongkorn University:ม.ป.ท.Akkawuth Nitising และ Buddhagarn Rutchatorn. 2005. Export potential of OTOP products : case study of thai silk products. ม.ป.ท.:Chulalongkorn University;Akkawuth Nitising และ Buddhagarn Rutchatorn. Export potential of OTOP products : case study of thai silk products. ม.ป.ท.:Chulalongkorn University, 2005. Print.