Quan Ly Cong Trinh Do Thi Bac Giang Joint Stock Company Address: No 4, Ly Thai To Street, Tran Phu Ward, Bac Giang City, Bac Giang Province Enterprise code: 2400299860 Phone: 02043851367 Representative: Do Manh Tuong Adress: No 321, Le Loi Street, Hoang Van Thu Ward, Bac Giang City, Bac Giang Province Tran Phu Ward, Bac Giang City, Bac Giang ProvinceFounding date: 1 - 4 - 2004