Ha Tang Truong An Joint Stock Company Address: No 251 Tran Quoc Hoan, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0102044687 Phone: 0904116919 Representative: Nguyen Trinh Dung Adress: P1007 Thap A 229 Tay Son, Nga Tu So Ward, Dong Da District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 10 - 10 - 2006