Phat Trien Cong Nghiep Cong Nghe Cao Joint Stock Company Address: No 45, Hoang Van Thu Street, Phan Dinh Phung Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601659570 Phone: 0364868431 Representative: Le Minh Hoang Phan Dinh Phung Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 21 - 1 - 2026