Chi Nhanh Cong Ty Co Phan Dau Tu Khoang San Tay Bac Tai Son La Address: Ban, Moi Street, Xa Gia Phu, Phu Yen District, Son La Province Enterprise code: 0102119727-004 Phone: 02123719888 Representative: Nguyen Van Cong Adress: Xuan Tien Hamlet, Tu Lan Commune, Viet Yen District, Bac Giang Province Gia Phu Commune, Phu Yen District, Son La ProvinceFounding date: 25 - 6 - 2013