Hanoi still reported the highest number of infections on the day with 141 cases, followed by Da Nang and Thu Tho, each, with 21.
The national caseload reached 10,738,161.
A total 9,770 COVID-19 patients were given the all clear on June 20, bringing the number of recoveries so far to 9,611,400.
No death from COVID-19 was recorded in the past 24 hours. The total fatalities stood at 43,083.
On June 19, 185,852 doses of vaccines were administered, raising the total number of doses of COVID-19 vaccines injected to 225,836,499.