QDC Viet Nam LTD Address: No 460, Trai Civil Group, Van Xuan Ward, Pho Yen City, Thai Nguyen Province Enterprise code: 4601664549 Phone: 0333895999 Representative: Truong Thi Trang Pho Yen City, Thai Nguyen ProvinceFounding date: 8 - 4 - 2026