Thi Hanh An Dan Su Huyen Quan Hoa Address: Khu 1, Quan Hoa Town, Quan Hoa District, Thanh Hoa Province Enterprise code: 2801416645 Phone: 02373875022 Adress: Quan Hoa District, Thanh Hoa Province Quan Hoa Town, Quan Hoa District, Thanh Hoa ProvinceFounding date: 31 - 7 - 2009