Proposal submitted for Hanoi Metro Line 5, Vietnam September 23, 2020 | Asia Pacific News The People’s Committee of Hanoi has submitted a proposal to the Government of Vietnam to develop Line 5 of the Hanoi Metro network. It will span over 38 km (including 6.5 km underground) and cover 21 ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password