Lien Ket Hoang Ha Joint Stock Company Address: No C8, TT9, Van Quan Urban Area, Van Quan Ward, Ha Dong District, Ha Noi City Enterprise code: 0110337870 Phone: 02966010181 Representative: Dinh Gia Hoang Van Quan Ward, Ha Dong District, Ha Noi CityFounding date: 4 - 5 - 2023