Xay Lap Ket Cau Nhom Viet Duc Joint Stock Company Address: Hamlet 1, Bac Son Commune, An Duong District, Hai Phong City Enterprise code: 0201726930 Phone: 02256577767 Representative: Vu Duc Chien Adress: No 58 Hang Bo, Hang Bo Ward, Hoan Kiem District, Ha Noi City Bac Son Commune, An Duong District, Hai Phong CityFounding date: 25 - 5 - 2016