Xay Dung Va Dich Vu Hieu Ha LTD Address: Civil Group 11, Thang Loi Ward, Song Cong City, Thai Nguyen Province Enterprise code: 4601520120 Phone: 0929777374 Representative: Ha Van Hieu Thang Loi Ward, Song Cong City, Thai Nguyen ProvinceFounding date: 26 - 6 - 2018