Ky Thuat Cong Nghiep Etd LTD Address: 4th Floor, Hud3 Tower Building, No 121-123, To Hieu Street, Nguyen Trai Ward, Ha Dong District, Ha Noi City Enterprise code: 0109007589 Phone: 0983397365 Representative: Ho Hoang Tuan Nguyen Trai Ward, Ha Dong District, Ha Noi CityFounding date: 28 - 11 - 2019