The new infections showed an increase of 128 cases compared to yesterday's figure.
As of Wednesday evening, the number of Covid-19 patients in Vietnam has increased to over 10.75 million.
On July 13, an additional 5,083 more patients recovered from the disease, raising the number of recoveries in the country to over 9.78 million.
On Wednesday evening, no deaths related to Covid-19 were announced, total fatalities stayed at 43,090, accounting for 0.4 per cent of total infections.
By July 13, the country had injected more than 236 million doses of Covid-19 vaccines.