National flag carrier widens fleet for Tết holiday stockbot 0 16 01.26 12:02 https://vietnamnews.vn/economy/1639816/national-flag-carrier-widens-fl… + 4 https://vietnamnews.vn/rss/economy.rss + 1 To meet a hike in air travel demand during the upcoming Lunar New Year (Tết) holiday, Vietnam Airlines has expanded its fleet by leasing additional aircraft.