O Vin Joint Stock Company Address: Tien Phong Hamlet, La Phu Commune, Hoai Duc District, Ha Noi City Enterprise code: 0105848654 Phone: 0904647999 Representative: Nguyen Duy Chung Adress: Tien Phong Hamlet, Hoai Duc District, Ha Noi City La Phu Commune, Hoai Duc District, Ha Noi CityFounding date: 6 - 4 - 2012