Ky Thuat Cong Nghe Hoang Gia Viet LTD Address: Dong Trach Hamlet, Ngu Hiep Commune, Thanh Tri District, Ha Noi City Enterprise code: 0108515893 Phone: 0974677456 Representative: Hoang Van Da Adress: Chinh Trung Hamlet, Quang Phong Commune, Quang Xuong District, Thanh Hoa Province Ngu Hiep Commune, Thanh Tri District, Ha Noi CityFounding date: 16 - 11 - 2018