28 December 2021. Hà Nội’s Hoàn Kiếm District has been treating asymptomatic COVID-19 patients at home, with the model garnering praise from residents. The district uses software to monitor COVID-19 patients under guidance of health department. Through this software, the medical force can provide appropriate and timely support.https://vietnamnews.vn/society/1109658/ha-nois-model-of-treating-covid-19-patients-at-home-applauded-by-local-people.html