Xay Dung Va Dau Tu Long Giang 3B Joint Stock Company Address: No 31, Lane 87, Nguyen Khang Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106186026 Phone: 0912302712 Representative: Hoang Tien Dung Adress: No 20B TT11, Van Quan Urban Area, Van Quan Ward, Ha Dong District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 22 - 5 - 2013