Ky Thuat Va Dich Vu Moi Truong LTD Address: C14, Hoang Cau Town (BO CONG An), Civil Group 68, O Cho Dua Ward, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101578799 Phone: 0248325750 Representative: Trinh Thinh Adress: Tu Hoang Hamlet, Xuan Phuong Commune, Tu Liem District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 9 - 12 - 2004