Duong Phuc LTD Address: Lac Trung Hamlet, Trung Nguyen Commune, Yen Lac District, Vinh Phuc Province Enterprise code: 2500230728 Phone: 0211836177 Trung Nguyen Commune, Yen Lac District, Vinh Phuc ProvinceFounding date: 19 - 8 - 2004