Truong Mam Non Phan Thanh Address: Chang Hamlet, Phan Thanh Commune, Luc Yen District, Yen Bai Province Enterprise code: 5200468235 Phone: 02163847679 Phan Thanh Commune, Luc Yen District, Yen Bai ProvinceFounding date: 13 - 10 - 2009