Mgbe ihe 5 afọ mmepe, taa anyị bụ otu n'ime ndị na-eduga ụlọ ọrụ ubi anyị, anyị nwere 100 mkpara maka ọkachamara tozuru okè imewe otu, àgwà akara otu, mmepụta management otu na ahịa ọrụ otu egwuregwu.
