Thuong Mai Va San Xuat Long Son LTD Address: Luong Thinh Hamlet, Tan Thinh Commune, Yen Bai City, Yen Bai Province Enterprise code: 5200929870 Phone: 02276667565 Representative: Nguyen Kim Son Tan Thinh Commune, Yen Bai City, Yen Bai ProvinceFounding date: 10 - 2 - 2022