1.Ukuzinza okuhle nokusebenzisa isikhathi eside ukuphila.
2.Isakhiwo silula futhi sihlangene.
3.Ukonga isikhala futhi kulula ukusixhuma nge-PCB.
1. Ukuzinza okuhle nokusebenzisa isikhathi eside ukuphila.
2. Isakhiwo silula futhi sihlangene.
3. Igcina isikhala futhi kulula ukuyixhuma nge-PCB.