The 115-km four-lane expressway connects the northern mountainous provinces of Lang Son and Cao Bang.
The project is divided into two phases, with the first, from 2020-2024, running from the Tan Thanh border gate in Lang Son Province to Phuc Sen Commune, Quang Hoa District, Cao Bang Province, and the second, after 2025, from Quang Hoa District to the Tra Linh border gate in Cao Bang Province.
The project is expected to boost socio-economic development in the two provinces and ensure national defense and security, as well as the country’s border sovereignty./.
By Ngoc Van