Hanoi Ring Road No. 2 Elevated Road is one of the capital city’s most important transportation corridors, carrying a high volume of traffic every day. In addition to improving traffic flow and reducing congestion, controlling traffic noise is a critical requirement due to the dense traffic volume and high operating speeds along the route.

Vinh Hung served as the supplier and installation contractor for the noise barrier system on this project, covering a total length of more than 5 km. More than 18,000 m² of noise barriers were installed along the route, helping to reduce traffic noise and improve the quality of life for residents living alongside the elevated Ring Road No. 2.