A Va Cong Su Joint Stock Company Address: No 6, Alley 1, Lane 78, Bo De Street, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0110037796 Phone: (0258) 5496666 Representative: Dao Quang Hung Adress: No 27-B8 Dam Trau, Bach Dang Ward, Hai Ba Trung District, Ha Noi City Bo De Ward, Long Bien District, Ha Noi CityFounding date: 21 - 6 - 2022