Giao Duc Tu Som LTD Address: No 31, To 8B Street, Thuy Ha Hamlet, Bac Hong Commune, Dong Anh District, Ha Noi City Enterprise code: 0106612080 Phone: 02466549090 Representative: Duong Xuan Hieu Adress: Giua Hamlet, Quan Am Hamlet, Bac Hong Commune, Dong Anh District, Ha Noi City Bac Hong Commune, Dong Anh District, Ha Noi CityFounding date: 4 - 8 - 2014