Part of the planned Hanoi – Lang Son expressway connecting Hanoi capital to Huu Nghi border gate, Lang Son province.
Four-lanes expressway spanning 259km with 98.8km of bridges and 38.4km of tunnels, costing $2.9bn Advanced design concepts and cutting-edge innovative
A cable-stayed bridge on the 55.5km long, six-lane expressway project with a driving speed of 100km/h. The main bridge has
The first time in the world that a shallow-buried large-span tunnel protected by pipe-roof has been built beneath and operating
Solving a bottleneck between Yunnan Province and Guizhou Province, matching with surrounding exquisite scenery and deploying new freeze-monitoring technologies. With
Located in Fusong rich in forest resources and ginseng, the expressway went to extraordinary lengths to minimise environmental impact. Excavated
A new east-west urban fast track linking Hanyang and Wuchang as part of the second ring of the city together
By one-in-one 1000-ton loading frame, laser tracking and satellite navigation, overall replacement of bridge was completed within 43 hours. In
Expessway connecting Ha Noi capital to Hai Phong city to develop Ha Noi, Hung Yen, Hai Duong, Hai Phong economic
Improvements and upgrades of the Fifth Ring Road and the surrounding motorways and primary roads in order to accommodate projected