V, D. N. and M and 4 Other students, D. T. (2017) “USE OF SOCIAL NETWORK IN MARKETING IN HANOI, VIETNAM A SMALL CASE STUDY”, AU eJournal of Interdisciplinary Research (ISSN: 2408-1906), 2(2). Available at: http://www.assumptionjournal.au.edu/index.php/eJIR/article/view/4239 (Accessed: 16May2024).