Tin Hoc Hoang An LTD Address: No 18, Lane 92, Nguyen Luong Bang Street, Nam Dong Ward, Dong Da District, Ha Noi City Enterprise code: 0110168238 Phone: 02993030251 Representative: Ho Ba Hung Adress: Ly Nhan Hamlet, Hop Thanh Commune, Yen Thanh District, Nghe An Province Nam Dong Ward, Dong Da District, Ha Noi CityFounding date: 1 - 11 - 2022