Dau Tu Ha Tang Ky Thuat Dang Khoi LTD Address: No 01, Cu Chinh Lan Tieu Khu 6 Street, Ha Trung Town, Ha Trung District, Thanh Hoa Province Enterprise code: 2803026880 Phone: 0911161988 Representative: Vu Van Toan Adress: Tieu Khu 6, Ha Trung Town, Ha Trung District, Thanh Hoa Province Ha Trung Town, Ha Trung District, Thanh Hoa ProvinceFounding date: 7 - 6 - 2022