Tri Dung LTD Address: No 549, Truong Dinh Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102000305 Phone: 0248649562 Representative: Pham Thi Kim Thoa Adress: No 549, Truong Dinh Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 7 - 2006