Huu Nghi Song Da Joint Stock Company Address: No 5, Lane 148, Pham Tuan Tai Street, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102345934 Phone: 0249744086 Representative: Hoang Thi Thuy Hong Adress: No 31/6, Le Duc Tho Street, Ward 13, Go Vap District, Ho Chi Minh City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 20 - 8 - 2007