Vinh Son LTD Address: P23, A1, Tap The 28 Dien Bien Phu, Dien Bien Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101398228 Phone: 0247613129 Representative: Nguyen Thithu Trang Adress: No 118/17 Civil Group 17, Quan Hoa Ward, Cau Giay District, Ha Noi City Dien Bien Ward, Ba Dinh District, Ha Noi CityFounding date: 7 - 9 - 2003