Running more than 80 km (50 miles) in northern Quang Ninh Province, Van Don – Mong Cai Expressway will connect to the 300-km Hanoi – Ha Long Expressway and 264-km Noi Bai – Lao Cai Expressway to become the longest such route in the country and is nearly 98% complete.
The nation's longest expressway, which will run through the northern port city of Hai Phong and Quang Ninh, home to world-renowned Ha Long Bay, will shorten the traveling time from Hanoi to Mong Cai border gate with China from five and a half hours to three hours, and from Ha Long to Mong Cai from three hours to one and a half.
Quang Ninh will be the locality with the longest expressway section in Vietnam, 176 km, which however lacks a gas station and a rest stop.