Be Tong Va Vat Lieu Xay Dung Duong Kinh Joint Stock Company Address: No 19, So 1B Civil Group, Hai Thanh Ward, Duong Kinh District, Hai Phong City Enterprise code: 0201844691 Phone: 0983496644 Representative: Nguyen Quoc Thuan Hai Thanh Ward, Duong Kinh District, Hai Phong CityFounding date: 12 - 1 - 2018