Ky Thuat TS LTD Address: No 81 Nguyen Ngoc Vu, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101170304 Phone: 0247611740 Representative: Nguyen Thi Sau Adress: 16 Cum 2 Phu Thuong Civil Group, Tay Ho District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 19 - 10 - 2001