Dau Tu Va Khai Thac Khoang San SPG Quang Binh Joint Stock Company Address: Hamlet 6, Loc Ninh Commune, Dong Hoi City, Quang Binh Province Enterprise code: 3100429454 Phone: 02152829748 Representative: Harsh Chandra Taparia Adress: Phu Thuong Ward, Tay Ho District, Ha Noi City Loc Ninh Commune, Dong Hoi City, Quang Binh ProvinceFounding date: 9 - 10 - 2008