Cov khoom siv ntau lawm
Cov kab ntau lawm muaj ntau yam khoom siv, suav nrog kev tsim khoom thiab kev sim tshuab. Peb muaj cov zis txhua xyoo ntawm 5 lab teev ntawm cov kabmob. Peb yuav xyuas cov cuab yeej tsim khoom tsis tu ncua kom ntseeg tau tias peb tuaj yeem tsim cov kabmob zoo dua.
