Khai Thac Che Bien Va Xuat Nhap Khau Khoang San Hai Nam Joint Stock Company Address: Hamlet 1, Dong My Commune, Thanh Tri District, Ha Noi City Enterprise code: 0106791337 Phone: 0913379109 Representative: Ngo Ba Nam Adress: Zoom 8 B4, Tap The Yen Lang, Thinh Quang Ward, Dong Da District, Ha Noi City Dong My Commune, Thanh Tri District, Ha Noi CityFounding date: 16 - 3 - 2015