Chung Khoan Dai Tay Duong Joint Stock Company Address: 169 Hang Bong, Hang Bong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102561477 Phone: 0249380098 Representative: Nguyen Thi Thu Trang Adress: 73 5B Civil Group, Nguyen Trai Street, Thanh Xuan District, Ha Noi City Hang Bong Ward, Hoan Kiem District, Ha Noi CityFounding date: 11 - 12 - 2007