Khoa Hoc Va Cong Nghe Leihy LTD Address: TT5.2B-18, Moi Dai Kim Urban Area, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110952763 Phone: 0981259825 Representative: Dang Tien Loc Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 11 - 2 - 2025