Duc Trung. LTD Address: 307 Ton Duc Thang, Hang Bot Ward, Dong Da District, Ha Noi City Enterprise code: 0100368291 Phone: 0248514955 Representative: Nguyen Thi Thanh Thuy Adress: 307 Ton Duc Thang, Hang Bot Ward, Dong Da District, Ha Noi City Hang Bot Ward, Dong Da District, Ha Noi CityFounding date: 2 - 7 - 1998