Ky Son LTD Address: Trung Viet Hamlet, Cho Chu Town, Dinh Hoa District, Thai Nguyen Province Enterprise code: 4600533737 Phone: 0912735637 Representative: Vu Trong Hiep Adress: Trung Viet Hamlet, Cho Chu Town, Dinh Hoa District, Thai Nguyen Province Cho Chu Town, Dinh Hoa District, Thai Nguyen ProvinceFounding date: 1 - 4 - 2009