1. Umsebenzi wokukhangisa ungabuyekezwa ngesikhathi sangempela.
2. Imishini yokukhangisa ingasetshenziselwa ukuxhumana ubuso nobuso.
3. Ngokuphathelene nokumodela, umshini wokukhangisa ukusekela ngokugcwele ukwenziwa ngokwezifiso kwesigcawu, futhi udala imikhiqizo enezimo ezihlukene ngokuya ngendawo yokusetshenziswa, engadonseli ukunaka kuphela, kodwa futhi ihlobise imvelo.

2022.03.29