Airlines, tourism firms cooperate to offer attractive products stockbot 0 55 2022.01.22 17:15 http://vietnamnews.vn/economy/1118143/airlines-tourism-firms-cooperate… + 8 https://vietnamnews.vn/rss/economy.rss + 3 Vietnamese tourism companies have cooperated with airlines to offer attractive tour packages to meet the increasing travel demand for the upcoming Tết (Lunar New Year) Festival.