PHANTHOUAMATH, P.; HOONGSENGPHA, S.; INDAVONG, D. The Factors Affect towards the Competitive Advantage of Tourism Services Business in Luang Prabang City, Luang Prabang Province In the case of Hotel-Resort Business. Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 10, n. Special Issue, p. 89–95, 2025. DOI: 10.69692/SUJMRD10special89. Disponível em: http://www.su-journal.com/index.php/su/article/view/959. Acesso em: 17 jan. 2026.