The Haiphong–Ha Long–Van Don–Mong Cai Expressway (Vietnamese: Đường cao tốc Hải Phòng – Hạ Long – Vân Đồn – Móng Cái) is an expressway in Vietnam, connecting Hanoi with the east border town of Mong Cai, towards Dongxing in China.

It was built at a total investment cost of VND 25,000 billion.

[2][3] The investment cost for this 60-kilometre (37 mi), four-lane section was VND 12,000 billion.

[5][6] The expressway currently ends at Van Don International Airport.

This section runs from Van Don Airport to the border with China at Móng Cái, totaling 80 km, with an investment cost of VND 11,195 billion, financed through a 19-year build-operate-transfer contract with a Sun Group daughter company.