Hanoi, April 14 -- Da Nang (VNS/VNA) - Da Nang city is setting out an ambitious long-term vision to become a smart, livable urban centre and a key national hub for logistics, start-up innovation, finance, free trade, and sea-based economic growth by 2050, with a further goal of evolving into a global eco-city and desirable destination by 2075. The city's Master Plan for 2050-75, approved by the Government, aims to reshape the central city by merging with the former Quang Nam province, creating one of the largest urban areas among the country's six centrally governed cities, with a total area of 11,859.59 sq.km. The plan, signed by Deputy Prime Minister Tran Hong Ha, projects space for a population of up to six million and envisions a netw...