Y Hoc Tuong Giang LTD Address: No 75 Ly Thuong Kiet, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107012110 Phone: 02439424255 Representative: Luu Van Tuong Adress: No 30/307 Giang Vo, Cat Linh Ward, Dong Da District, Ha Noi City Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 12 - 10 - 2015