Cov ntsiab lus ntawm cov thawv ntim khoom plig

Raws li hom khoom lag luam ntim, ntim khoom khoom siv yuav tsum ua tiav cov haujlwm ntawm cov khoom lag luam, uas yog, los tiv thaiv cov ntaub ntawv, cov ntaub ntawv khoom siv, thiab txhawb nqa cov khoom lag luam.
Cov thawv ntim khoom phij cuam yuav tsum tseem xa cov ntaub ntawv hais txog kev sib txuas lus ntawm tib neeg thiab txhim kho txoj haujlwm ntawm cov khoom plig. Lawv yog cov nruab nrab rau kev sib txuas lus ntawm tib neeg thiab tus choj rau kev ua phooj ywg.