Peb nce peb tus kheej kev tshawb fawb thiab kev tsim kho, tsim cov chaw ua haujlwm, tsim cov khoom tseem ceeb ntawm nws tus kheej, yog li peb tuaj yeem txo cov nqi txuas nrog tib yam zoo.Peb cov khoom zoo tuaj yeem txuag koj ntau dua li lwm cov nqi qis tab sis cov khoom tsis zoo.Txo qhov tsis ua hauj lwm ntawm lub tshuab kom txo tau tus neeg siv cov nqi tu, tab sis kuj txhim kho kev ua haujlwm ntawm lub tshuab, cov nqi no nrog cov khoom zoo tuaj yeem muab cov txiaj ntsig zoo rau cov neeg siv khoom.
