Ngo Thi Minth Huong และ Sriprapha Petcharemesree. (2016) Economic liberalisation,political space and the role of trade unions in vietnam. Mahidol University:ม.ป.ท.Ngo Thi Minth Huong และ Sriprapha Petcharemesree. 2016. Economic liberalisation,political space and the role of trade unions in vietnam. ม.ป.ท.:Mahidol University;Ngo Thi Minth Huong และ Sriprapha Petcharemesree. Economic liberalisation,political space and the role of trade unions in vietnam. ม.ป.ท.:Mahidol University, 2016. Print.