Ban Quan Ly Du An "ho Tro Xay Dung Va Ban Hanh Luat Quan Ly, Su Dung Tai San Nha Nuoc" Address: 28 Tran Hung Dao, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102913136 Phone: 22028285152 Adress: Zoom 502 Thap Ha Noi, 49 Hai Ba Trung, Hoan Kiem District, Ha Noi City Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 18 - 9 - 2008