HA, Vu Hai; ANH, Nguyen Tran Tram.
The Acquisition of English Speaking Skills of Small Traders in Hanoi’s Old Quarter.
VNU Journal of Science: Education Research, [S.l.], v. 32, n. 4, dec. 2016.
ISSN 2588-1159.
Available at: <https://js.vnu.edu.vn/ER/article/view/3844>. Date accessed: 28 dec. 2024.
doi: https://doi.org/10.25073/2588-1159/vnuer.3844.