Việt Nam carries out sustainable prevention of COVID-19: expert stockbot 0 200 2023.05.11 12:58 https://vietnamnews.vn/society/1534714/viet-nam-carries-out-sustainabl… + 3 https://vietnamnews.vn/rss/society.rss + 6 The plan is also to strengthen integrated surveillance of COVID-19 and other respiratory infections.