OPT ishimangira gukora ibirango bifite ireme, iyo uguze ibicuruzwa bya OPT, uba ugura imikorere yizewe nubuzima bwibikoresho.Kumyaka irenga, ibikoresho bya OPT byamenyekanye neza nabakiriya bo murugo no mumahanga.
OPT ishimangira gukora ibirango bifite ireme, iyo uguze ibicuruzwa bya OPT, uba ugura imikorere yizewe nubuzima bwibikoresho.Kumyaka irenga, ibikoresho bya OPT byamenyekanye neza nabakiriya bo murugo no mumahanga.