Of the total, 16 were cured and discharged from hospital.
The 35th patient is a 29-year-old Vietnamese woman in Da Nang city, who had direct contact with two British nationals, who have been identified as the 22nd and 23rd COVID-19 patients in Vietnam.
The three others in Binh Thuan province had direct contact with a 51-year-old Vietnamese woman, who had been announced the 34th patient in Vietnam./.