Me nyuam roj hmab hauv kev xyaum yog cov ua tau zoo heev thiab tsis zoo, vim hais tias cov noog feem ntau nce mus rau lawv, khoom noj khoom haus, khib nyiab thiab nws thiaj li tig cov tais diav sab hauv. Cov qaib cov nqaij qaib yuav tsum tau saib xyuas qhov xwm txheej ntawm tus chiv thiab siv ntau lub sijhawm tu lawv.
