'Four-level' hospital strategy helps HCM City battle coronavirus pande… stockbot 0 333 2021.07.23 17:00 http://vietnamnews.vn/society/996263/four-level-hospital-strategy-help… + 3 https://vietnamnews.vn/rss/society.rss + 1 Nguyễn Tri Thức, director of the Chợ Rẫy Hospital and HCM City COVID-19 Rehabilitation Hospital, has outlined a coronavirus treatment strategy to help limit the development of serious symptoms and reduce pressure on medical facilities.