Chi Nhanh Cong Ty Co Phan Dau Tu Khoang San Tay Bac Tai Yen Bai Address: No 1165, Yen Ninh Street, Civil Group 22, Minh Tan Ward, Yen Bai City, Yen Bai Province Enterprise code: 0102119727-001 Phone: 02163719888 Representative: Nguyen Van Viet Adress: Xuan Tien Hamlet, Tu Lan Commune, Viet Yen District, Bac Giang Province Minh Tan Ward, Yen Bai City, Yen Bai ProvinceFounding date: 2 - 8 - 2007