Petch Pruksathorn และ Parames Chutima. (2009) Industrial management system comparative analysis for sugar industry in Thailand and Myanmar. Chulalongkorn University:ม.ป.ท.Petch Pruksathorn และ Parames Chutima. 2009. Industrial management system comparative analysis for sugar industry in Thailand and Myanmar. ม.ป.ท.:Chulalongkorn University;Petch Pruksathorn และ Parames Chutima. Industrial management system comparative analysis for sugar industry in Thailand and Myanmar. ม.ป.ท.:Chulalongkorn University, 2009. Print.