Six COVID-19 patients are discharged from the National Hospital of Tropical Diseases on June 8, 2020. (Photo: VNA)

They include Vietnamese citizens who returned from Russia and a 37-year-old British man (Patient No.271).

The same day, Vietnam reported three new imported Covid-19 cases, bringing the country’s total cases to 332. Vietnam has reported no new infections among the community for the last 53 days.