Nearly $18 billion needed to develop the national airport system by 20… stockbot 0 105 2021.12.31 16:24 http://vietnamnews.vn/economy/1110180/nearly-18-billion-needed-to-deve… + 5 https://vietnamnews.vn/rss/economy.rss + 3 According to a new master plan, the development of the country's airport network is expected to cost up to VNĐ400 trillion (US$17.4 billion) by 2030.