Truong Mam Non Van Tien Address: Binh Luc Hamlet, Van Tien Commune, Yen Bai City, Yen Bai Province Enterprise code: 5200463170 Phone: 02163811184 Adress: Civil Group 24, Yen Bai City, Yen Bai Province Van Tien Commune, Yen Bai City, Yen Bai ProvinceFounding date: 14 - 9 - 2009