Among the country’s total 332 cases, 192 were imported and quarantined upon arrival.
At the moment, more than 9,136 people are being quarantined at hospitals, designated facilities or their accommodations.
Also on the day, three more COVID-19 patients were declared to have recovered.
As many as 320 patients in Vietnam were given the all-clear, or 96.4 percent, with no deaths.
The most severe case, the British pilot who is receiving treatment at HCM City’s Cho Ray Hospital, also made significant progress.