Thuong Mai Ky Thuat Ngoi Sao LTD Address: 2nd Floor So 401 Tran Khat Chan, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101549484 Phone: 0246227291 Representative: Duong Thi Hoa Adress: No 7 Le Quy Don P.Nguyen Trai, Ha Dong District, Ha Noi City Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 29 - 10 - 2004