Dich Vu Dia Oc Thanh Do LTD Address: No 36, 85 Nguyen Luong Bang Lane, Nam Dong Ward, Dong Da District, Ha Noi City Enterprise code: 0101452330 Phone: 0248572886 Representative: Do Huu Ngoan Adress: An Lac Hamlet, Dong Tien Commune, Khoai Chau District, Hung Yen Province Nam Dong Ward, Dong Da District, Ha Noi CityFounding date: 13 - 3 - 2004