Dau Tu Gach Thanh Cong Joint Stock Company Address: No 3, Khu Vinh Hoa, Mao Khe Town, Dong Trieu Town, Quang Ninh Province Enterprise code: 5700640170 Phone: 0203872150 Representative: Nguyen Thi Kim Oanh Adress: No 3, Khu Vinh Hoa, Mao Khe Town, Dong Trieu Town, Quang Ninh Province Mao Khe Town, Dong Trieu Town, Quang Ninh ProvinceFounding date: 20 - 3 - 2007