Trường Sa health system deploys COVID-19 prevention measures stockbot 0 479 2021.05.12 18:46 http://vietnamnews.vn/society/945863/truong-sa-health-system-deploys-c… + 12 https://vietnamnews.vn/rss/society.rss + 6 No cases of COVID-19 have been reported in Trường Sa island district, Khánh Hòa Province, however, military health forces on the islands are staying vigilant.