Tin Hoc Ung Dung Va Phat Trien Cong Nghe Bao Han LTD Address: No 23 Tieu Khu 4, Ha Trung Town, Ha Trung District, Thanh Hoa Province Enterprise code: 2801963630 Phone: 02373620410 Representative: Nguyen Van Hau Adress: No 11 Tieu Khu 4, Ha Trung Town, Ha Trung District, Thanh Hoa Province Ha Trung Town, Ha Trung District, Thanh Hoa ProvinceFounding date: 1 - 8 - 2013