Tikhoza kupeza nsalu zomwe sizili m'magulu athu omwe adavomerezedwa kale koma zimakhala ndi zoletsa zina. Mwachitsanzo, muyenera kukhala ndi mayunitsi okwanira kuti mugwiritse ntchito nsalu yonse, nthawi zambiri izi zimakhala 100m.

Ngati mukufuna kugwiritsa ntchito nsalu inayake yomwe siikuwonetsedwa patsamba lathu, mwina tili kale ndi nsalu yofanana ndi yomwe tidapeza kale. Ngati sitidapezepo nsalu yomwe mukufuna, chonde kumbukirani kuti zimatenga nthawi kuti mupeze nsalu zabwino.