Duoc Pham Vinh Phong Joint Stock Company Address: No 5B, 271/10 Bui Xuong Trach Lane, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0107969936 Phone: 0908211888 Representative: Nguyen Thanh Nga Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 18 - 8 - 2017