Chang Lai LTD Address: Cong Thuong Civil Group, Pho Yen Ward, Tinh Thai Nguyen, Viet Nam Enterprise code: 4601678950 Phone: 0971315468 Representative: Hoang Van Lam Pho Yen Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 13 - 10 - 2026