Among the new cases, two were imported and 53 were domestic infections, including 21 in Bac Giang, 15 in Bac Ninh, 14 in Ho Chi Minh City, 2 in Hanoi and one in Ha Tinh.
The national tally rose to 9,158, with 6,003 recorded since April 27.
On June 8, 40 patients were given the all-clear, raising the number of recoveries to 3,549. The death toll increased to 55.
Sixteen provinces have passed through 14 days without any new cases.
Among active patients, 218 have tested negative for SARS-CoV-2 once, 92 twice and 78 thrice.