Tan Thanh Trung LTD Address: No 101 Hang Ga, Hang Bo Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101189263 Phone: 0248265635 Representative: Hoang Thanh Son Adress: No 101 Hang Ga, Hang Bo Ward, Hoan Kiem District, Ha Noi City Hang Bo Ward, Hoan Kiem District, Ha Noi CityFounding date: 13 - 12 - 2001