BOUNTHAVONG, O.; THOR, M. A Study of Using English for Communication to Enhance the Tourism Information by Staffs at The National Museum in Luangprabang Lao PDR. Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 6, n. 2, p. 198–204, 2020. Disponível em: http://www.su-journal.com/index.php/su/article/view/279. Acesso em: 17 jan. 2026.