Mofuta oa Sigma – matšoao a tšoenyang a mofuta o mocha o hlahang oa ho tšoenyeha ho tsoa ho Mokhatlo oa Lefatše oa Bophelo o bonahalang o qoba ts'ireletso ea ente..
Litleliniki tsa Harley Street
Ho na le tse fetang 300 lipetlele tsa Harley St mme boholo ba tsona li fana ka lingaka tse ling tse hloahloa, Tlhokomelo ea bakuli le kalafo li ka fumanoa kae kapa kae lefatšeng.
Ho feta moo, lingaka tse ngata tse tsebahalang lefatšeng le lingaka li tsoa Harley St 'me li fana ka kalafo le likeletso tse tataisang tse kang ho hlahlojoa ha Private Coronavirus, Covid 19, ho phekola meno le ho buuoa ka polasetiki har'a mefuta e meng e mengata ea kalafo.