Cov tswv yim nas

Jan 12, 2021

Tso lus

  1. Khoom noj kom nyab xeeb- Xyuam xim tsis txhob nyiam nas nrog zaub mov. Qhov chaw ua tau cov zaub mov yuav tsum muab ntim rau hauv hnab yas lossis hlau ntim. Nquag ntxuav hauv qab cov tub hluas, tub yees thiab khoom noj noj haus.

  2. Qhov rooj-haum lub hauv paus (lossis txhuam) coj mus rau sab hauv qab ntawm lub qhov rooj kom tiv thaiv kev nkag, tshwj xeeb tshaj yog nyob rau cov khoom qub uas qhov rooj haum yuav tsis suav.

  3. Yeeb-Hlau- Lub qhov nyob ib puag ncig ntawm cov kav dej uas twb muaj lawm lossis tshiab nrog rau cov ntxaij hlau tsis xeb hlau thiab xov tooj (ntim tau zoo).

Xa kev nug