HUANG, Zhenwen. Investigation and Study of the Linguistic Landscape along the China-Vietnam Border based on Place Semiotics. International Journal of Education and Humanities, [S. l.], v. 18, n. 3, p. 114–119, 2025. DOI: 10.54097/4emf6369. Disponível em: https://drpress.org/ojs/index.php/ijeh/article/view/30060. Acesso em: 13 may. 2026.