Truong Mam Non Thanh Yen Address: Thanh Yen Commune, Dien Bien District, Dien Bien Province Enterprise code: 5600203811 Phone: 02150395417 Representative: Trinh Thi Huyen Adress: Dien Bien District, Dien Bien Province Thanh Yen Commune, Dien Bien District, Dien Bien ProvinceFounding date: 17 - 8 - 2009