DUNG, Nguyen Ngoc; 						THANG, Vu Chien.
 CONTACTLESS SERVICES IN VIETNAM'S HOSPITALITY INDUSTRY: CASE STUDIES OF THE JW MARRIOTT HANOI AND THE NOVOTEL HANOI THAI HA HOTEL.
<strong>VNU Journal of Foreign Studies</strong>, [S.l.], v. 38, n. 6, dec. 2022.
ISSN 2525-2445.
Available at: &lt;<a href="https://js.vnu.edu.vn/FS/article/view/4882" target="_new">https://js.vnu.edu.vn/FS/article/view/4882</a>&gt;. Date accessed: 20 may 2024.
doi: <a href="https://doi.org/10.25073/2525-2445/vnufs.4882">https://doi.org/10.25073/2525-2445/vnufs.4882</a>.