Dau Tu Va Phat Trien Cong Nghe Chi Hieu LTD Address: Civil Group 4, Tuc Duyen Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601585706 Phone: 0977761922 Representative: Tuong Thi Xinh Tuc Duyen Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 29 - 11 - 2021