Dau Tu Xay Dung Kien Son LTD Address: Khu 6, Phu Nham Commune, Phu Ninh District, Phu Tho Province Enterprise code: 2600957098 Phone: 0979299665 Representative: Nguyen Dinh Kien Adress: Khu 6, Phu Nham Commune, Phu Ninh District, Phu Tho Province Phu Nham Commune, Phu Ninh District, Phu Tho ProvinceFounding date: 16 - 3 - 2016