Ntau lub tsev tau teeb tsa nrog cov ntaub pua plag, vim cov ntaub pua plag tau yooj yim rau taug kev thiab pheej yig dua piv rau lwm hom av. Cov av, hmoov av, kab mob thiab kab mob sib kis sau hauv cov ntaub pua plag, tshwj xeeb tshaj yog thaum tsiaj nyob hauv ib lub tsev. Cov kab mob sib kis no tuaj yeem nyiam kab thiab ua rau cov neeg nyob hauv tsev muaj kev tsis haum tshuaj. Kev tu thiab tua cov ntaub pua plag ntau zaus yuav txhim kho cov ntaub pua plag, ua kom nws huv dua thiab tso cai rau nws nyob ntev dua.

Kauj ruam 1
Ncuav 1/2 khob ntawm ci dej qab zib, 1 khob ntawm borax thiab 1 khob pob kws pob kws rau hauv ib lub tais. Ua tib zoo sib tov cov khoom xyaw nrog rab diav.

Kauj ruam 2
Sprinkle qhov sib tov hla cov ntaub pua plag. Siv daim ntaub huv los txhuam qhov sib tov rau hauv cov ntaub pua plag.

Kauj ruam 3
Cia qhov sib tov nqus mus rau hauv cov ntaub pua plag thaum hmo ntuj. Nqus cov ntaub pua plag nrog lub tshuab nqus tsev.

Kauj ruam 4
Ncuav 1 khob kua txiv dawb thiab 1 khob dej kub rau hauv lub tais. Ncuav cov tshuaj tov rau hauv lub tais xab npum ntawm lub tshuab nqus dej.

Kauj ruam 5
Nqus cov ntaub pua plag nrog lub tshuab nqus dej, ua raws cov chaw tsim khoom qhia. Cia cov ntaub pua plag kom qhuav.