The new patients include seven in Bac Giang, four in Hung Yen, four in Thai Binh, three in Hanoi, and one each in Thua Thien-Hue, Ha Nam and Hoa Binh.
These raised the national count to 3,679, including 2,234 domestic infections and 1,445 imported cases. A total of 664 cases have been documented since the fourth COVID-19 wave hit Vietnam on April 27.