Tin Hoc Sao Do LTD Address: No 18, Lot K, Khu X3, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0101219542 Phone: 0247913489 Representative: Kieu Van Hao Adress: 309, B7 Khu, TT, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 1 - 4 - 2002