Tu Van Du Hoc German Institue Joint Stock Company Address: 82 Nguyen Khiem Ich, Trau Quy Town, Gia Lam District, Ha Noi City Enterprise code: 0110326815 Phone: 0977934587 Representative: Vu Thi Thuy Lien Trau Quy Town, Gia Lam District, Ha Noi CityFounding date: 20 - 4 - 2023