Co Khi Che Tao Tan Nam Joint Stock Company Address: No 41 Phung Hung, Hang Ma Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101518214 Phone: 0249273515 Representative: Nguyen Quoc Hoa Adress: No 41 Phung Hung, Hang Ma Ward, Hoan Kiem District, Ha Noi City Hang Ma Ward, Hoan Kiem District, Ha Noi CityFounding date: 16 - 8 - 2004