10 November 2021. In Vietnam, unvaccinated people who return to their homelands have to take a mandatory 14-day quarantine and then go into another 14-day period of self-quarantine at home as well as comply with the health ministry’s 5K message and to be tested for Covid-19 on the first, seventh and 14th day of the quarantine period, counting from the entry date.https://www.sggpnews.org.vn/health/unvaccinated-people-returning-to-homeland-have-to-take-14day-quarantine-95789.html