Giving a special boost to tourism between the two nations, a direct flight from Kolkata to Hanoi is set to start from October 3rd, according to Vietnam's Ambassador to India, Pham Sanh Chau.

"We, today, launched direct Indigo flights between Kolkata and Hanoi, that will be starting from October 3, this year. We have also launched an online platform for Indian travellers to apply for a visa on arrival," the envoy told ANI