Mot Thanh Vien Xay Dung Thuong Mai Ky Son LTD Address: So 9 Civil Group, Ky Son Ward, Tinh Phu Tho, Viet Nam Enterprise code: 5400573639 Phone: 0962474465 Representative: Bui Tho Hieu Ky Son Ward, Hoa Binh City, Phu Tho ProvinceFounding date: 3 - 9 - 2026