Until August 3, 2021, the Vietnamese Ministry of Health has censored and licensed eight Covid-19 vaccines, including AstraZeneca, Sputnik V, Sinopharm, Pfizer, Moderna, Johnson & Johnson, Hayat-Vax and Abdala. Vaccination is an urgent job and needs the coordination and cooperation of all people nationwide in order to achieve community immunity. Therefore, when local people are invited to vaccinate, it should be done quickly to protect personal and community health. “The best vaccine is the one that is given the earliest.”