Kien Son LTD Address: Tam Diep City, Ninh Binh Province Enterprise code: 2700343493 Phone: 0229771535 Representative: Pham Dinh Linh Adress: No 121 10B Civil Group, Bac Son Ward, Tam Diep City, Ninh Binh Province Tam Diep City, Ninh Binh ProvinceFounding date: 31 - 7 - 2007