Trung Tam Ky Thuat Cong Nghe Tai Nguyen Address: Nguyen Tat Thanh Street, Tan Dan Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600327071 Phone: 0210847424 Representative: Do Van Thang Adress: Nguyen Tat Thanh Street, Tan Dan Ward, Viet Tri City, Phu Tho Province Tan Dan Ward, Viet Tri City, Phu Tho ProvinceFounding date: 13 - 4 - 2005