Khai Thac Khoang San Dau Tu Xay Dung Thuong Mai Dong Do BQP Joint Stock Company Address: 2nd Floor, Khu Cu Xa Nha May Nhiet Dien An Khanh, Tan Tien Hamlet, An Khanh Commune, Dai Tu District, Thai Nguyen Province Enterprise code: 4601122440 Phone: 0912273864 Representative: Ho Ngoc Dan An Khanh Commune, Dai Tu District, Thai Nguyen ProvinceFounding date: 4 - 12 - 2012