Dau Tu Xay Dung Va Khai Thac Khoang San Viet Long Joint Stock Company Address: N5 Le Duc Tho, Ward 17, Go Vap District, Ho Chi Minh City Enterprise code: 0305357212 Phone: 02839848359 Representative: Ho Duc Nhan Adress: 33/3e/1 Nguyen Thai Son, Ward 3, Go Vap District, Ho Chi Minh City Ward 17, Go Vap District, Ho Chi Minh CityFounding date: 13 - 12 - 2007