Thuong Mai Vat Lieu Xay Dung Bach Khoa LTD Address: 29, Lien Phuong Street, Phuoc Long B Ward, Thu Duc City, Ho Chi Minh City Enterprise code: 0316979617 Phone: 0329947849 Representative: Ngo Thi Nhung Phuoc Long B Ward, Thu Duc District, Ho Chi Minh CityFounding date: 14 - 10 - 2021