Dich Vu Tong Hop Dong Duong LTD Address: Quang Yen Hamlet, Yen Son Commune, Quoc Oai District, Ha Noi City Enterprise code: 0107026265 Phone: 0973689076 Representative: Pham Phuong Dong Adress: Quang Yen Hamlet, Yen Son Commune, Quoc Oai District, Ha Noi City Yen Son Commune, Quoc Oai District, Ha Noi CityFounding date: 13 - 10 - 2015