Xay Dung Song Da Holdings Joint Stock Company Address: Tan Thai Hamlet, Dai Phuc Commune, Tinh Thai Nguyen, Viet Nam Enterprise code: 4601673487 Phone: 0342525716 Representative: Doan Viet Anh Dai Phuc Commune, Pho Yen City, Thai Nguyen ProvinceFounding date: 18 - 8 - 2026