Sunday, 16:13, 04/04/2021 VOV.VN - Vietnamese netizens have taken to social media platforms to share information and pictures about a boycott of fashion brand H&M following the firm’s decision to post a map showing China's illegal nine-dash line, also known as the “cow's tongue”. The official fan page of H&M in Vietnam receives tens of thousands of outraged posts and comments about protesting the brand’s decision. The publication of the cow's tongue line by H&M has provoked a passionate response among local people, with news of the H&M boycott quickly spreading across Vietnamese social media.