Ly, Nguyen Ngoc, and Nguyen Thuy Nga. “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 10, no. 1 (June 30, 2020): 3–17. Accessed February 16, 2026. https://journalofscience.ou.edu.vn/index.php/soci-en/article/view/552.