Trung Tam Dan So Ke Hoach Hoa Gia Dinh Thanh Pho Viet Tri Address: Long Chau Sa Street, Tho Son Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600679193 Phone: 02103811903 Tho Son Ward, Viet Tri City, Phu Tho ProvinceFounding date: 20 - 5 - 2010