Truong PTDTBT Tieu Hoc Hua Bum Address: Chang Chao Pa Hamlet, Hua Bum Commune, Nam Nhun District, Lai Chau Province Enterprise code: 6200088669 Phone: 0986054601 Hua Bum Commune, Nam Nhun District, Lai Chau ProvinceFounding date: 30 - 5 - 2016