20 September 2021. The departments of Health, Information and Communications, Planning and Investment of HCMC (Vietnam) had a working session on proposing the municipal People’s Committee to pilot the application of the “Covid Green Card” in the economic recovery in the city.https://www.sggpnews.org.vn/health/people-with-at-least-one-vaccine-dose-suggested-to-be-granted-covid-green-card-94785.html