Peb koom tes nrog ntau dua 10 qhov kev ua si tuam txhab ua haujlwm los tsim thiab xa tawm ib ncig 1 lab ntawm cov khoom lag luam hauv ib xyoos. Peb muaj cov neeg ua haujlwm dhau los, cov khoom siv hauv ntiaj teb thiab cov kev pabcuam tus kheej los pab peb cov neeg tau txais kev pabcuam tag nrho ntawm kev tsim khoom lag luam thiab daim npav ua si ntawm ntau lwm tus.Lub peb cov khoom siv yog qhov zoo tshaj plaws hauv lub ntiaj teb kom paub tseeb cov khoom lag luam zoo tshaj plaws. Peb lub xeev ntawm cov thev naus laus zis, cov khoom siv ua ntej tshaj tawm thiab cov tshuab luam ntawv tau hloov tshiab tsis tu ncua kom ceev nrog cov thev naus laus zis hauv kev luam ntawv thiab ntim khoom