Dung, N., & 		Thang, V.
(2022).
 CONTACTLESS SERVICES IN VIETNAM'S HOSPITALITY INDUSTRY: CASE STUDIES OF THE JW MARRIOTT HANOI AND THE NOVOTEL HANOI THAI HA HOTEL.
<em>VNU Journal Of Foreign Studies, 38</em>(6).
doi:10.25073/2525-2445/vnufs.4882