Both are Vietnamese. They were discharged from the Can Gio Hospital for COVID-19 Treatment on April 9 morning.
Both tested negative for the virus two days in a row on April 5 and 6 and will continue to be quarantined and monitored for the next 14 days after being discharged.
As of April 9 afternoon, Vietnam had confirmed 255 COVID-19 patients with no fatality so far.
Of the four latest cases, case 253 and case 254 had close contacts with case 243 in Me Linh district, Hanoi./.