Dau Tu Tu Van Khai Thac Cang Joint Stock Company Address: No 12, 12/12 Nguyen Phuc Lai Lane, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0106825120 Phone: 0983322888 Representative: Nguyen Van Long Adress: Thuong Civil Group, Tay Tuu Ward, Bac Tu Liem District, Ha Noi City Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 17 - 4 - 2015