Le Thanh Lam และ Withaya Sucharithanarugse. (2011) ASEAN’s role in relations to external powers on Southeast Asian political and security aspects in the Post-Cold War Era : case studies of the ARF and EAS. Chulalongkorn University:ม.ป.ท.Le Thanh Lam และ Withaya Sucharithanarugse. 2011. ASEAN’s role in relations to external powers on Southeast Asian political and security aspects in the Post-Cold War Era : case studies of the ARF and EAS. ม.ป.ท.:Chulalongkorn University;Le Thanh Lam และ Withaya Sucharithanarugse. ASEAN’s role in relations to external powers on Southeast Asian political and security aspects in the Post-Cold War Era : case studies of the ARF and EAS. ม.ป.ท.:Chulalongkorn University, 2011. Print.