Dich Vu Ky Thuat Hong An LTD Address: Hamlet 5, Hoang Ngoc Commune, Hoang Hoa District, Thanh Hoa Province Enterprise code: 2802455661 Phone: 0915864889 Representative: Vu Thi Quy Adress: Hamlet 5, Hoang Ngoc Commune, Hoang Hoa District, Thanh Hoa Province Hoang Ngoc Commune, Hoang Hoa District, Thanh Hoa ProvinceFounding date: 4 - 5 - 2017