22 October 2021. Twelve checkpoints in the gateways to HCM City (Vietnam) will only check vaccination records and will not require a negative COVID-19 test for people traveling to HCM City, except for those coming from “very high-risk” areas.https://vietnamnews.vn/society/1063159/hcm-city-no-longer-requires-negative-covid-19-test-for-vaccinated-visitors.html