Phan, T. N. T. and Huynh, T. N. D. (2021) “Improving Non-Majored Students’ Fluency in the English Speaking Skill in the Online Environment via Ms-Team”, Proceedings of the AsiaCALL International Conference, 533(978-94-6239-343-1), pp. 97–105. doi: 10.2991/assehr.k.210226.012.