Cong Nghe Ecosys Joint Stock Company Address: Civil Group 9, Quang Vinh Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601551915 Phone: 0888578555 Representative: Hoang Quang Toan Quang Vinh Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 24 - 12 - 2019