Young Yang LTD Address: No 4, 54/9 Hoa Bang Alley, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108347261 Phone: 0963837034 Representative: Pham Thanh Thuy Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 4 - 7 - 2018