Hanoi, Oct. 12 -- Vietravel Airlines has successfully operated the first charter flight between Hanoi and Huangshan of China, marking an important step in the carrier's plan to expand its international flight network to large Asian markets. Flight VU1236, with more than 180 passengers on board, took off at Noi Bai International Airport at 4:50pm on October 10 and landed at Huangshan Tunxi International Airport of Huangshan city, Anhui province, at 8:45pm (local time). On this flight, passengers were treated with a tea making demonstration and the Huangshan Maofeng tea, reflecting the airline's philosophy of infusing local culture into passenger experience so that each flight is not merely a trip but also a bridge of culture between nation...