Dao Thu Trang Address: No 66C, Hang Khoai Street, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 8590213852 Phone: 0973556000 Representative: Dao Thu Trang Dong Xuan Ward, Hoan Kiem District, Ha Noi CityFounding date: 18 - 1 - 2022