Boleng bo botle ba boleng bo botle le ho emeng haholo ha mokitlane ke melao-motheo ea rona, e tla re thusa maemong a boemo bo phahameng. Ho latela letoto la hau la boleng ba pele, moreki o phahamisa maske o phahameng oa molomo, Li-masks tse ntle tsa sefahleho , Ffp2 maske a lerole , Maske oa Tsamaiso ,Maske a nang le khatiso . Re netefalitsoe boleng, haeba bareki ba ne ba sa khotsofalle boleng ba lihlahisoa, o ka khutla nakong ea matsatsi a mabeli le linaha tsa bona tsa pele. Sehlahisoa se tla fana ka lefatše lohle, joalo ka Europe, Amerika, Australia, Vietide, Adlamabad, Odlando. Khamphani ea rona e na le matla a matla a moruo 'me a fana ka lits'ebeletso tse ntle tsa thekiso ea thekiso ea thekiso ea thekiso ea thekiso ea thekiso ea matlo. Joale re se re thehile tumelo, re le litumellanong tse nang le kamano e lumellanang le bareki linaheng tse fapaneng. , joalo ka Indonesia, Myanmar, Indi le linaheng tse ling tsa Asia Bomphese le Europe le Lafrika ea Afrika le Latias.