Truong Mam Non Binh Minh Address: Civil Group 11, Yen Binh Town, Yen Binh District, Yen Bai Province Enterprise code: 5200409487 Phone: 02163885133 Yen Binh Town, Yen Binh District, Yen Bai ProvinceFounding date: 12 - 6 - 2009