Ban Quan Ly Du An Tang Cuong He Thong Tro Giup Xa Hoi Viet Nam Address: No 2 Tran Hung Dao, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106391628 Phone: 02439333036 Representative: Dang Kim Chung Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 13 - 12 - 2013