Mot Thanh Vien Mai Oanh LTD Address: No 91 Hang Chieu, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0111102215 Phone: 0934441190 Representative: Luong Hong Ngoc Dong Xuan Ward, Hoan Kiem District, Ha Noi CityFounding date: 24 - 6 - 2025