Young Seaon Park และ Ratidanai Hoonsawat. (2015) International trade in cultural goods. Chulalongkorn University:ม.ป.ท.Young Seaon Park และ Ratidanai Hoonsawat. 2015. International trade in cultural goods. ม.ป.ท.:Chulalongkorn University;Young Seaon Park และ Ratidanai Hoonsawat. International trade in cultural goods. ม.ป.ท.:Chulalongkorn University, 2015. Print.