The package is a part of the project of rehabilitation and improvement of national highway network that belongs to Ministry of Transportation of Vietnam. So far, VINACONEX E&C will perform construction from Km 149+460 to KM 173+438 with total length is 23.8 km, including 7 cast-in-situ RC bridges. Contract value is estimated 295 Billion VND and Construction Schedule is 24 months.