Khai Thac Khoang San Dai Viet LTD Address: 616 Le Hong Phong, Ward 10, District 10, Ho Chi Minh City Enterprise code: 0312577071 Phone: 0908800579 Representative: Huynh Tan Luat Adress: 279/40a2 Au Co, Ward 5, District 11, Ho Chi Minh City Ward 10, District 10, Ho Chi Minh CityFounding date: 6 - 12 - 2013