They include a 34-year old British man, hospitalized on March 24.
The patient, numbered 97, has been treated at the Can Gio hospital in Ho Chi Minh City.
The second patient, number, 151, is a 45-year old Brazilian woman, hospitalized on March 25.
She has been treated at the Cu Chi field hospital in Ho Chi Minh City.
And the last one is a 49-year old Brazilian man, hospitalized on March 30.
The patient, numbered 207, has been treated at the Cu Chi field hospital in Ho Chi Minh City.
All of them will isolate themselves at places of residence and have their health monitored over the next 14 days.
So far, Viet Nam has confirmed 268 infection cases, of whom 252 have been reported since March 6.
Noticeably, no new infection case has been reported over the past 25 hours./.
By Quang Minh