Thuong Mai Vien Thong Lam Huy Mobile Joint Stock Company Address: No 78e, Tran Nhat Duat Street, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0109792843 Phone: 0788445566 Representative: Nguyen Du Ngoc Bich Dong Xuan Ward, Hoan Kiem District, Ha Noi CityFounding date: 27 - 10 - 2021