Giao Duc Khoa Hoc An Toan Viet Nam Joint Stock Company Address: No 06, Dong Sau Hamlet, Dong Son Commune, Bac Giang City, Bac Giang Province Enterprise code: 2400983460 Phone: 0986121189 Representative: Dinh Thi Kim Ngan Dong Son Commune, Bac Giang City, Bac Giang ProvinceFounding date: 24 - 1 - 2024