Giao Duc Efe Viet Nam Joint Stock Company Address: D3-NV2 O So 10, Moi Hai Ben Urban Area, Le Trong Tan Street, Duong Noi Ward, Ha Dong District, Ha Noi City Enterprise code: 0110966893 Phone: 0926305588 Representative: Nguyen Van Tien Duong Noi Ward, Ha Dong District, Ha Noi CityFounding date: 26 - 2 - 2025