Oanh Thanh LTD Address: Doai Hamlet, Phong Tan Hamlet, Phong Van Commune, Ba Vi District, Ha Noi City Enterprise code: 0104037068 Phone: 02433626604 Representative: Nguyen Van Thanh Adress: Phong Tan Hamlet, Phong Van Commune, Ba Vi District, Ha Noi City Phong Van Commune, Ba Vi District, Ha Noi CityFounding date: 9 - 7 - 2009