Tu Van Cong Nghe Va Thiet Bi Khoang San Viet Nam Joint Stock Company Address: No 4, Lane 120, Civil Group 5, Phung Khoang Street, Trung Van Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0108289073 Phone: 0987118861 Representative: Bui Van Hung Trung Van Ward, Nam Tu Liem District, Ha Noi CityFounding date: 24 - 5 - 2018