Muaj ntau cov tub ntxhais kawm kawm tseem ceeb
Muaj ntau cov tub ntxhais kawm kawm tseem ceeb precisely mus cuag zoo tus xov tooj, li ntawd, nws yog feem ntau caum nws yog tus naj npawb los yog tus nqi. Yog li ntawd, cov kauj ruam uas yuav tau coj los ntawm cov xib fwb yog yuav ua li cas muab cov nuj nqis yuav tsum tau ntaus nqi rau qhov tseem ceeb muaj nyob rau hauv tej yam kev txawj ntse.