Tu Tao Va Phat Trien Nha So 9 Joint Stock Company Address: No 28 Tran Nhat Duat, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105952609 Phone: 02437170025 Representative: Trieu Thi Hong Hanh Adress: No 88 Civil Group 18, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Dong Xuan Ward, Hoan Kiem District, Ha Noi CityFounding date: 24 - 7 - 2012