Khai Thac CB Da VLXD Duc Thang Address: Xuong Da Duc Thang, Vong Village, Van Loi Commune, Quy Hop District, Nghe An Province Enterprise code: 2900301557 Phone: 0238883401 Representative: Hoang Duc Pham Adress: K15, Quy Hop Town, Quy Hop District, Nghe An Province Van Loi Town, Quy Hop District, Nghe An ProvinceFounding date: 22 - 2 - 2006