Dien Tu Hoang Trung LTD Address: No 381, Vong Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101552173 Phone: 0249194100 Representative: Tu Khai Trung Adress: Xuong Co Khi Hamlet, Thien Ke Commune, Binh Xuyen District, Vinh Phuc Province Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 3 - 11 - 2004