Tu Van Thiet Ke Che Tao Cong Nghe Cao Viet Nam LTD Address: Hamlet 5, Yen So Commune, Hoai Duc District, Ha Noi City Enterprise code: 0107796440 Phone: 0977321688 Representative: Nguyen Duy Trinh Adress: No 373, K1B Street, Phu Dien Ward, Bac Tu Liem District, Ha Noi City Yen So Commune, Hoai Duc District, Ha Noi CityFounding date: 14 - 4 - 2017