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Cov cuab yeej ntxuav kom pom cov ntsiab lus
Kev ntxuav cov ntsiab lus pom, xws li tswm ciab lim, disc lim, yog ib qho tseem ceeb ntawm kev saib xyuas kom ntseeg tau tias lawv qhov kev ua tau zoo thiab ua kom ntev lawv lub neej.
Kev tu thiab tu tsis tu ncua yog qhov tseem ceeb rau kev ua haujlwm pom cov khoom.Qhov zaus ntawm kev ntxuav yog nyob ntawm ntau yam xws li hom lim, kev ua haujlwm, thiab theem ntawm kev sib kis.Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas yuav pab txiav txim siab lub sijhawm tu kom zoo rau koj cov khoom pom.
Tsis tas li ntawd nws tseem ceeb heev uas yuav tau ua raws li peb cov lus pom zoo rau kev tu cov txheej txheem thiab kev ceev faj txog kev nyab xeeb.Yog tias muaj kev txhawb nqa rau cov txheej txheem ntxuav, thov koj xav tiv tauj peb.
