Marius Backer และ Theera Nuchpiam. (2014) THE POLITICS OF TOURISM IN LAO PDR: DEVELOPMENT AND CHANGING SOCIETY. Chulalongkorn University:ม.ป.ท.Marius Backer และ Theera Nuchpiam. 2014. THE POLITICS OF TOURISM IN LAO PDR: DEVELOPMENT AND CHANGING SOCIETY. ม.ป.ท.:Chulalongkorn University;Marius Backer และ Theera Nuchpiam. THE POLITICS OF TOURISM IN LAO PDR: DEVELOPMENT AND CHANGING SOCIETY. ม.ป.ท.:Chulalongkorn University, 2014. Print.