1. Hauv -Khoos Zaub
Hauv cov khw muag khoom tshwj xeeb lossis cov khw muag khoom loj, cov khoom siv ntawm cov thawv ntim khoom yog qhov tseem ceeb. Cov qauv sib txawv thiab qib ntawm cov thawv ntim cawv tuaj yeem categorized thiab tso tawm kom pom cov khoom tseem ceeb. Ib txhij, cov ntsiab lus xws li teeb pom kev zoo tuaj yeem siv los txhim kho qhov pom kev pom ntawm lub thawv ntim khoom thiab nyiam cov neeg siv khoom nyiam.
2. Tsev Kho Kom Zoo Nkauj
Hauv tsev, cov thawv ntim cawv kuj tuaj yeem ua cov khoom zoo nkauj. Cov thawv khoob tuaj yeem rov tsim dua tshiab, xws li rau hauv cov thawv ntim khoom lossis cov duab thav ntawv. Xwb, cov thawv uas muaj cawv tuaj yeem muab tso rau hauv qhov chaw tseem ceeb hauv lub txee cawv lossis chav nyob, ntxiv rau qhov chaw zoo nkauj.
Nyob rau hauv luv luv, xaiv cov thawv ntim cawv uas tsim nyog thiab paub txog cov txheej txheem siv tau zoo tuaj yeem tsis tsuas yog tiv thaiv cov cawv tab sis kuj txhim kho nws tag nrho cov duab thiab tus nqi. Ob lub lag luam thiab cov neeg siv khoom yuav tsum tau them sai sai rau kev xaiv thiab siv cov thawv ntim cawv.
