Giao Duc Doan Thi Diem THPT Joint Stock Company Address: Lot 8 - Truong THPT Doan Thi Diem, Bac Co Nhue Urban Area, Nguyen Dinh Tu Street, Co Nhue 2 Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0110924290 Phone: 0961902919 Representative: Dang Quoc Thong Co Nhue 2 Ward, Bac Tu Liem District, Ha Noi CityFounding date: 30 - 12 - 2024