31 August 2021. The health sector in Ho Chi Minh City (Vietnam) has had new treatment plan for Covid-19 patients as it is promoting testing and screening for people with Covid-19 in the community to expand the green area.https:// https://www.sggpnews.org.vn/health/hcmc-has-new-treatment-plan-for-covid19-patients-to-expand-green-area-94401.html