Phong Van Hoa Va Thong Tin Tam Duong Address: Hop Hoa Town, Hop Hoa Town, Tam Duong District, Vinh Phuc Province Enterprise code: 2500366655 Phone: 02113833173 Hop Hoa Town, Tam Duong District, Vinh Phuc ProvinceFounding date: 22 - 7 - 2009