Costs for Hà Nội's Metro No.2 project go up by over $652 million, oper… stockbot 0 11 01.24 11:30 https://vietnamnews.vn/society/1639647/costs-for-ha-noi-s-metro-no-2-p… + 7 https://vietnamnews.vn/rss/society.rss + 1 In the proposal from Hà Nội's authorities, the project will be put into operation by 2029 – 14 years later than the original deadline of 2015 – with two additional years for training, operation, and maintenance.