Phong Lao Dong -Thuong Binh Va Xa Hoi Huyen Yen Lac Address: Khu 3 Doai, Yen Lac Town, Yen Lac District, Vinh Phuc Province Enterprise code: 2500224523 Phone: 0211836183 Representative: Nguyen Van Tuyen Yen Lac Town, Yen Lac District, Vinh Phuc ProvinceFounding date: 8 - 3 - 2004