Trinh Gia LTD Address: No 281/99/18 Truong Dinh, Civil Group 48, Tuong Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101929711 Phone: 0248644886 Representative: Trinh Hai Bang Adress: No 76, Lo Duc Street, Pham Dinh Ho Ward, Hai Ba Trung District, Ha Noi City Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 3 - 5 - 2006