Tu Van Va Dich Vu Bao Khanh LTD Address: No 239, Quan Nhan Street, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102551454 Phone: 0245581849 Representative: Le Thi Thu Bong Adress: No 22 Pham Dinh Ho, Pham Dinh Ho Ward, Hai Ba Trung District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 3 - 12 - 2007