Lub tshuab nqa tau yooj yim thiab siv tau yooj yim, yooj yim thiab siv zog, thiab daws cov teeb meem ntawm kev txav, chav dej thiab da dej ntawm cov neeg laus, cov ceg thiab ko taw tsis yooj yim thiab cov neeg taug kev tsis tuaj yeem.Nws yog dav siv hauv tsev kho mob, tsev laus, chaw kho mob, tsev neeg thiab lwm qhov chaw
Tsom ntsoov rau kev muab cov kev daws teeb meem mong pu rau 5 xyoos.