VANNAPHA, Phetpaseuth, Sengaloun PHANNALATH, Anousith LASY, and Champa LATTANASOUVANNAPHONH. 2021. “A Survey on Chinese Language Training Needs from Law Student, National Institute of Justice in Luang Prabang, Lao PDR As Preparedness for Operating Lao-China Express Train”. Souphanouvong University Journal Multidisciplinary Research and Development 7 (2):449-57. http://www.su-journal.com/index.php/su/article/view/161.