Hop Tac Xa Dich Vu Khai Thac Va Van Chuyen Da Tan Minh Xa Mong Son Address: Tan Minh Hamlet, Mong Son Commune, Yen Binh District, Yen Bai Province Enterprise code: 5200282671 Phone: 0216882126 Representative: Mai Duy Huong Adress: Tan Minh Hamlet, Mong Son Commune, Yen Binh District, Yen Bai Province Mong Son Commune, Yen Binh District, Yen Bai ProvinceFounding date: 14 - 12 - 2007