Truong Mam Non Thi Tran Thac Ba Address: Khu 4, Thac Ba Town, Yen Binh District, Yen Bai Province Enterprise code: 5200468771 Phone: 02163884417 Representative: Pham Thi Cuc Thac Ba Town, Yen Binh District, Yen Bai ProvinceFounding date: 13 - 10 - 2009