Xay Dung Hai Son LTD Address: Khu Hung Nhi, Thanh Son Town, Thanh Son District, Phu Tho Province Enterprise code: 2600279477 Phone: 02103873387 Representative: Nghuyen Ba Da Adress: Khu Hung Nhi, Thanh Son Town, Thanh Son District, Phu Tho Province Thanh Son Town, Thanh Son District, Phu Tho ProvinceFounding date: 5 - 5 - 2003