News review

https://edition.cnn.com/2020/04/06/asia/vietnam-tech-economy-intl-hnk-spc/index.html

https://www.thestar.com.my/news/regional/2020/04/07/no-new-cases-of-covid-19-in-vietnam-three-days-in-a-row

https://www.voanews.com/science-health/coronavirus-outbreak/vietnam-orders-national-isolation-after-initial-containment