Duoc Pham Thien Nguyen Joint Stock Company Address: Lot A2cn1, Cong Nghiep Tu Liem Cluster, Minh Khai Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0106152517 Phone: 02437805345 Representative: Tran Quoc Tuan Adress: No 4, Lane 71, Van Cao Street, Lieu Giai Ward, Ba Dinh District, Ha Noi City Minh Khai Ward, Bac Tu Liem District, Ha Noi CityFounding date: 12 - 4 - 2013