Thiet Ke Va Phat Trien Cong Nghe D&D Viet Nam Joint Stock Company Address: No 57, Lane 110, Tran Duy Hung Street, Civil Group 37, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108489058 Phone: 0941599900 Representative: Le Dai Duong Adress: Hamlet 2, Kim Phu Commune, Yen Son District, Tuyen Quang Province Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 10 - 2018