Trung Tam Tu Van Ky Thuat- Thuong Mai Address: 66, 68 Mai Hac De, Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106259482 Phone: 02439743570 Representative: Kieu Le Hai Adress: 147 Dong Kim Nguu, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 7 - 8 - 2013