All the others are local infections in Bac Giang (28), Ho Chi Minh City (23) and Bac Ninh (19).
Among the national caseload, 9,238 are locally-transmitted cases, including 7,668 cases having been confirmed in 40 provinces and cities since the fourth wave of COVID-19 resurgence broke out on April 27, 2021.
By Thuy Dung