Dau Tu Xay Dung Osc Joint Stock Company Address: No 69 Huyen Tran Cong Chua, Ward 8, Vung Tau City, Ba Ria Vung Tau Province Enterprise code: 3500804935 Phone: 02543859953 Representative: Le Hoang Dien Adress: No 391 Truong Cong Dinh, Ward 7, Vung Tau City, Ba Ria Vung Tau Province Ward 8, Vung Tau City, Ba Ria Vung Tau ProvinceFounding date: 12 - 7 - 2007