Thuong Mai Va Tu Van Dong Bac LTD Address: 7th Floor, Lienvietpostbank Building, No 17 Tong Dan, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0110239880 Phone: 0865916339 Representative: Pham Thanh Ha Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 2 - 2 - 2023