DIY Cib Dib qe qe Dawb Qhov muag npog ntsej muag

Dib qe lub ntsej muag dawb lub ntsej muag: Muab cov kua txiv uas muaj lub ntsej muag xyaw nrog lub qe dawb, sib tov zoo, ntxiv 2 tee ntawm lub ntsej muag dawb, thiab siv rau thaj tsam rau qhov muag kom ya raws thiab tshem tawm pob, 1-2 zaug ib lim tiam.

Qhov muag tiv thaiv cuam tshuam: tshem tawm cov kab zoo thiab pawg' s taw ib ncig ntawm lub qhov muag, nce tawv nqaij elasticity.