If you haven&rsquot planned your winter or spring vacations yet, here is your chance to do chalk out an itinerary to one of the least explored Asian countries, Vietnam. Starting December 2019, VietJet, the country&rsquos budget airline, will operate two direct flights from Hanoi and Ho Chi Minh City to New Delhi, which makes it convenient to plan a round trip, from the north of the country to the south. Rush to grab the promotional tickets VietJet is offering until August 22, 2019 for their inaugural flight. The offer can be availed between December 6, 2019 and March 28, 2020