SON, Pham Ngoc. Teaching Commercial Correspondence for Business-English-Majored Students in Ho Chi Minh University of Food Industry: Difficulties and Recommendations. Journal of English Language Teaching and Applied Linguistics , [S. l.], v. 3, n. 6, p. 32–41, 2021. DOI: 10.32996/jeltal.2021.3.6.5. Disponível em: https://al-kindipublishers.org/index.php/jeltal/article/view/1786. Acesso em: 4 aug. 2025.