Ho bile le diketsahalo tse ngata tsa mollo New South Wales bekeng e fetileng kapa ho feta moo tse amang lisebelisoa tsa matla a letsatsi â mme bonyane tse peli ho nahanoa hore li bakiloe ke li-switches tse itšehlang thajana tse marulelong.
Bala haholoanyanesisteme e felletseng ea motlakase oa letsatsi ea lapeng e hloka likarolo tsa ho hlahisa motlakase, ho fetolela matla hore e be a chenchana a ka sebelisoang ke lisebelisoa tsa lapeng, ho boloka motlakase o mongata le ho boloka polokeho.
Bala haholoanyane