Do Dac Va Xay Dung Hai Phong Joint Stock Company Address: Thua 09, Lot TDC 05 Du An Nha O, Hoi Tai Tong Kho 3 Lac Vien Commune, Phuong, Ngo Quyen District, Hai Phong City Enterprise code: 0202348311 Phone: 0919931439 Representative: Nguyen Duy Tuan Ngo Quyen Ward, Ngo Quyen District, Hai Phong CityFounding date: 17 - 4 - 2026