Chi Nhanh Mien Bac Cong Ty TNHH TM DV SX Xay Dung Dai Dung Address: 836, Truong Dinh Street, Phuong, Hoang Mai District, Ha Noi City Enterprise code: 0317930325-001 Phone: 0949460438 Representative: Le Anh Thuan Ha Noi CityFounding date: 9 - 2 - 2026