Thuong Mai Va Dich Vu Ngoc Hoan Joint Stock Company Address: Cau Hamlet, Phu Lo Commune, Soc Son District, Ha Noi City Enterprise code: 0102291220 Phone: 0915837769 Representative: Dao Thi Tien Adress: Cau Hamlet, Phu Lo Commune, Soc Son District, Ha Noi City Phu Lo Commune, Soc Son District, Ha Noi CityFounding date: 18 - 6 - 2007