Tap Chi Giao Duc Va Xa Hoi Address: Zoom 44, 4th Floor, No 4 Trinh Hoai Duc, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0101891017 Phone: 0247712893 Representative: Doan Xuan Truong Adress: P20 Nha 3 Tang, Phu Nu Town, Lang Thuong Ward, Dong Da District, Ha Noi City Cat Linh Ward, Dong Da District, Ha Noi CityFounding date: 16 - 3 - 2006