Thuong Mai Tong Hop Thien An LTD Address: No 17, Hang Chinh Street, Hang Buom Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101628312 Phone: 0248281560 Representative: Tran Thi Phuong Lien Adress: No 21, Thanh Ha Street, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Hang Buom Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 4 - 2005