LY, Nguyen Ngoc; NGA, Nguyen Thuy. An investigation into the effects of extensive listening on pre-intermediate learners’ English vocabulary learning at The Asian International School. HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE - SOCIAL SCIENCES, [S. l.], v. 10, n. 1, p. 3–17, 2020. DOI: 10.46223/HCMCOUJS.soci.en.10.1.552.2020. Disponível em: https://journalofscience.ou.edu.vn/index.php/soci-en/article/view/552. Acesso em: 16 feb. 2026.