Huyen Uy Tam Duong Address: Me Street, Hop Hoa Town, Hop Hoa Town, Tam Duong District, Vinh Phuc Province Enterprise code: 2500364062 Phone: 02113833246 Hop Hoa Town, Tam Duong District, Vinh Phuc ProvinceFounding date: 13 - 7 - 2009