Việt Nam may approve homegrown Nano Covax vaccine for emergency use stockbot 0 337 2021.07.23 20:33 http://vietnamnews.vn/society/996544/viet-nam-may-approve-homegrown-na… + 6 https://vietnamnews.vn/rss/society.rss + 3 Việt Nam is evaluating its domestically developed coronavirus vaccine, Nano Covax, for possible approval for emergency use across the country.