Dich Vu Ho Tro Doanh Nghiep LTD Address: 10th Floor, Anh Minh Building, No 36, Hoang Cau Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101127027 Phone: 02435146772 Representative: Trinh Viet Hung Adress: No 153a, Doi Can Street, Doi Can Ward, Ba Dinh District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 30 - 5 - 2001