Duoc Pham Ky Son Joint Stock Company Address: Khu 4, Ky Son Town, Ky Son District, Hoa Binh Province Enterprise code: 5400225889 Phone: 02183842117 Representative: Vu Thi Thu Hang Adress: Bai Nai Street, Dan Ha Commune, Ky Son District, Hoa Binh Province Ky Son Town, Ky Son District, Hoa Binh ProvinceFounding date: 3 - 10 - 2003