Tu Van Dau Tu Va Phat Trien Hieu Phong Joint Stock Company Address: No 115/88 Tran Quy Cap, Van Chuong Ward, Dong Da District, Ha Noi City Enterprise code: 0110043486 Phone: 0912262662 Representative: Dao Ngoc Tu Adress: No 44 Hang Hom, Hang Gai Ward, Hoan Kiem District, Ha Noi City Van Chuong Ward, Dong Da District, Ha Noi CityFounding date: 28 - 6 - 2022