Thuong Mai Dich Vu Yen Son LTD Address: Quang Phu Cau Commune, Ung Hoa District, Ha Noi City Enterprise code: 0500592812 Phone: 0243985099 Representative: Nguyen Thi Yen Adress: Quang Phu Cau Commune, Dan Phuong District, Ha Noi City Quang Phu Cau Commune, Ung Hoa District, Ha Noi CityFounding date: 23 - 9 - 2008