Dau Tu Va Ung Dung Khoa Hoc Cong Nghe TT LTD Address: No 47, Lane 26, Nguyen Hong Street, Lang Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111193004 Phone: 0903203468 Representative: Le Dinh Thuan Ha Noi CityFounding date: 26 - 8 - 2025