SIRIKOUN, S. Yuan Ethnic’s Greeting Expressions in Pakvaid Village, Xiengneun District Luangphabang Province. Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 9, n. 4, p. 327–336, 2025. Disponível em: http://www.su-journal.com/index.php/su/article/view/991. Acesso em: 17 jan. 2026.