Asymptomatic COVID-19 patients, close contacts can go to work during q… stockbot 0 37 2022.03.08 16:00 http://vietnamnews.vn/society/1162344/asymptomatic-covid-19-patients-c… + 11 https://vietnamnews.vn/rss/society.rss + 3 98 per cent of the adult population (aged 18 and above) and the children aged 12-17 years in Việt Nam have been vaccinated against COVID-19.