HCM City issues COVID safety criteria for enterprises stockbot 0 173 2021.11.04 20:43 http://vietnamnews.vn/economy/1072389/hcm-city-issues-covid-safety-cri… + 15 https://vietnamnews.vn/rss/economy.rss + 0 The HCM City Department of Health has issued safety criteria for COVID-19 prevention and control at production facilities, businesses and industrial zones.