Mui Ne beach in Binh Thuan Province, central Vietnam. Photo by Shutterstock/Andy Tran.
Da Lat, much loved for its year-round cool climate, green pine forests and misty landscape, was the most sought for holiday destination by Vietnamese travelers.
Ho Chi Minh City, Vietnam's southern metropolis, came in sixth while Sa Pa, a famous highlands town in northern Lao Cai Province, secured seventh spot.
Vietnam will celebrate a four-day national holiday for Reunification Day (April 30) and Labor Day (May 1).
With the nation having contained its Covid-19 outbreaks, domestic air travel has returned to normal.
Vietnam's latest Covid-19 outbreak in late January came just a few weeks before Lunar New Year (Tet), the country's biggest holiday, forcing many people to cancel travel plans. The country has gone over two months without community transmissions.