Ho Tro Giao Duc & Chuyen Giao CN Viet - Nga Joint Stock Company Address: P501 D3 Khu, Giang Vo Town, Giang Vo Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101150643 Phone: 0248314421 Representative: Doan Thi Minh Hong Adress: 64B Vong Thi, Thanh Cong Ward, Ba Dinh District, Ha Noi City Giang Vo Ward, Ba Dinh District, Ha Noi CityFounding date: 8 - 8 - 2001