Thiet Bi Tan Thanh Dat Joint Stock Company Address: No 7, Lane 773, Giai Phong Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101686586 Phone: 0242131983 Representative: Nguyen Xuan Doan Adress: Yen Vinh Hamlet, Da Trach Commune, Khoai Chau District, Hung Yen Province Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 23 - 6 - 2005