Ky Thuat Ve Sinh Moi Truong Ngoc Anh LTD Address: No 14 Civil Group 52, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0101471372 Phone: 0248335647 Representative: Nguyen Van Quyet Adress: Huu Cuoc Hamlet, Lien Hong Commune, Dan Phuong District, Ha Noi City Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 4 - 2004