National Highway 1 (Cambodia)
National Highway 1 or National Road No.1 is one of the national highways of Cambodia. With a length of, it connects the capital of Phnom Penh, through Prey Veng Province, with Bavet, Svay Rieng Province and the border with Vietnam.
In 1981, Cambodia opened a newly repaired section of National Highway 1 to the Vietnamese border, the road having suffered damage during the Cambodian Civil War years.
In Phnom Penh the road converges with National Highway 2 near Monivong Bridge.
