Hamwe na sisitemu nziza yizewe, ihagaze neza kandi itunganye zumuguzi, urukurikirane rwibicuruzwa nibisubizo byakozwe numuryango wacyo woherejwe mubihugu byubururu - Uturere twinshi Tugiye guhora duharanira kunoza abatanga no gutanga ibicuruzwa byiza cyane hamwe nibisubizo bifite ibirego bikaze. Iperereza iryo ari ryo ryose cyangwa igitekerezo birashimwa rwose. Nyamuneka uyifate mu bwisanzure. Ibicuruzwa bizatanga ku isi hose, nk'Uburayi, Amerika, Australiya, Carto Rico, Itsinda ryacu rishingiye ku bucuruzi, rishingiye ku bicuruzwa byateye imbere, qingsaya na Yisilanya.