Mu gihe cyo kubaka uruganda, Purity yubatsemo imiterere yimbitse y’ibikoresho byikora, ikomeza kwinjiza ibikoresho byo mu mahanga byateye imbere mu gutunganya ibice, gupima ubuziranenge, n'ibindi, kandi bishyira mu bikorwa byimazeyo uburyo bugezweho bwo gucunga imishinga 5S yo kunoza umusaruro ...
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