Ua ntej txhua lub koom haum ua lag luam, yuav nws yog cov txhab nyiaj, cov tuam txhab lossis cov lag luam tus kheej, qhov teeb meem ntawm kev hloov mus ntawm kev ua haujlwm ntawm peev txheej yog qhov mob hnyav. Tseeb, muaj txiaj ntsig ntawm cov haujlwm ntau lawm yog nyob ntawm seb muaj txiaj ntsig thiab nrawm lawv lub voj voog nqa tawm li cas.
Cov Lus Qhia
Kauj ruam 1
Txhawm rau kom nce siab ntxiv, nws yog qhov yuav tsum tau them sai sai rau ob lub ntsiab lus: qhov ntim ntawm cov hloov tsheb thiab cov peev txheej ntawm kev ua haujlwm. Txhawm rau nce txoj haujlwm, nws yog ib qho tsim nyog los txhim kho cov khoom faib thiab ib txwm ua qhov kev tso kawm ntawm cov peev txheej ua haujlwm. Txhawm rau ua qhov no, nws yog qhov yuav tsum ua kom luv nruab nrab ntawm kev xa khoom, txo cov khoom siv ntawm cov khoom lag luam, tsim cov kev nce qib ntawm cov khoom siv, yuav lawv hauv cov nkoj me, kom tsis txhob poob qis, txo cov nqi tsheb thauj khoom, txhim kho lub koom haum ntawm cov khoom txua, thiab tshem tawm cov khoom tsis tseem ceeb.
Kauj ruam 2
Txhawm rau kom tsis txhob muaj cov khoom lag luam loj ntawm cov khoom tiav hauv lub tsev rau khoom, thiab ntau zaus vim qhov no, kev hloov tsheb qeeb qeeb, nws yuav tsum npaj cov khoom lag luam raws li cov ntawv cog lus ua tiav, saib xyuas cov lus cog tseg ntawm cov khoom, ntxiv dag zog rau kev tshaj tawm ntawm cov khoom lag luam rau kev ua lag luam, txo cov nqi tsim khoom, piv txwv li nquag siv kev daws teeb meem kev lag luam.
Kauj ruam 3
Cov nyiaj loj nyob ntawm lub rooj noj nyiaj thiab nyob rau hauv txoj kev feem ntau tshwm sim vim qhov tsis txhim kho ntawm lub khw muag khoom muag, kev ua txhaum kev qhuab qhia nyiaj: kev xa khoom tsis raws sij hawm rau lub txhab nyiaj, khaws cov nyiaj seem ntawm cov nyiaj tsis txaus nyob ntawm lub rooj nyiaj ntsuab, thiab lwm yam.
Kauj ruam 4
Cov seem ntawm lwm cov khoom pov tseg yog qhov tshwm sim los ntawm kev nrhiav los yog tsim cov khoom seem, roj, khoom siv raw. Nws muaj peev xwm los txo lawv cov khoom muag yog tias cov lag luam wholesale muag, hnav thiab xa khoom tas li yog tau ntseeg tau tias tau. Yuav kom cov nyiaj li cas thaum tshuav nyiaj, yuav tsum tsim kho cov khw muag khoom.
Kauj ruam 5
Txog rau cov nyiaj hauv cov ntawv tso nyiaj, nws tseem yog qhov yuav tsum tau soj ntsuam lawv cov nyiaj tshuav. Nws yog qhov zoo dua rau kev hloov tag nrho cov nyiaj muaj los them rov qab qiv nyiaj, nqis peev los ntawm kev tso nyiaj, kev nyab xeeb, muab nyiaj qiv rau cov koom haum hauv txoj cai thiab tus neeg. Kev nrawm ntawm kev xa tawm yuav tso siab rau cov khoom tseem ceeb, thiab yog li ntawd nce nws ntim ntau yam tsis muaj kev nqis peev ntxiv nyiaj txiag.
