Thien Ban LTD Address: 2, Tram Lane, Hang Bong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101217489 Phone: 0248246466 Representative: Bui Binh Thoai Adress: No 2, Tram Hang Bong Lane, Hoan Kiem District, Ha Noi City Hang Bong Ward, Hoan Kiem District, Ha Noi CityFounding date: 25 - 3 - 2002