The North - South Expressway project has a total length of about 1,811 km, of which the Vinh Hao - Phan Thiet section is 100.8km long with the starting point at Km 134+000 in Vinh Hao commune - Tuy Phong district - Binh Thuan province and the ending point at at Km 235+000 - intersection with National Highway 1 to My Thanh at Km 2+500 in Ham Kiem commune - Ham Thuan Nam district - Binh Thuan province. When put into operation, the North-South Expressway will gradually complete synchronous traffic infrastructure to meet transport needs; Connecting economic and political centers, especially the three key economic regions, key industrial zones as well as creating conditions for socio-economic development for localities where the project passes through.