Quoc Te Khai Sang LTD Address: No 3, Nha A4, Dai Hoc Ngoai Ngu Town, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101208879 Phone: 0248348148 Representative: Phung Thi Thuc Adress: No 3 Nha A4, DH Ngoai Ngu Town, Cau Giay District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 20 - 2 - 2002