Thuong Mai Va Dich Vu Hoang Ngoc Son LTD Address: 1st Floor Nha 17T9 Khu DTM Trung Hoa Nhan Chinh, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102173883 Phone: 0242852586 Representative: Luong Thi Men Adress: Nhan My Hamlet, My Dinh Commune, Tu Liem District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 1 - 3 - 2007