Dau Tu Phat Trien Khoa Hoc Giao Duc GBS LTD Address: No 15-17, Lane 14, Khu A, Vien Nghien Cuu Rau Qua, Trau Quy Town, Gia Lam District, Ha Noi City Enterprise code: 0107131855 Phone: 0963102598 Representative: Vu Quang Tuyen Adress: Thuan Ton Hamlet, Da Ton Commune, Gia Lam District, Ha Noi City Trau Quy Town, Gia Lam District, Ha Noi CityFounding date: 23 - 11 - 2015