Bach Dang Bridge (Vietnamese: Cầu Bạch Đằng), is a cable-stayed bridge that crosses the Bạch Đằng River between Haiphong City and Quảng Ninh Province.

[6] On January 15, 2015, the groundbreaking ceremony took place for what was a then-estimated VND 7.6 trillion (more than US$357.2 million).

[9] The bridge's three H-shaped towers are said to symbolize the three cities of Hanoi, Ha Long and Hai Phong, which it helps connect.

[8] With its opening, it is calculated to reduce the driving distance between Quang Ninh and Hanoi from 175 km to 125 km [10] By November 2018, concerns grew over the unevenness of the road's surface, but authorities deemed it safe for motorists.

[11] After one year of traffic, Quang Ninh estimated that the bridge was averaging 11,000 vehicles a day.