Nws yog qhov tshwj xeeb tshaj yog yooj yim kom tuaj tos ib lub hnab ntawv rau ib tug ntxhais los yog ib tug tub hluas, vim hais tias nyob rau hauv lub hnub nyoog no cov txiv neej yog cov tsis tshua muaj siab txog qhov zoo li thiab ua haujlwm ntawm lawv cov khoom. Nyob rau hauv tsab xov xwm no peb yuav qhia rau koj tias thaum twg koj xaiv cov khoom siv no, yog li tsis txhob ua mob rau tus menyuam txoj kev noj qab haus huv thiab nws txaus siab rau qhov nws xav tau.
Cov ntim ntawm lub hnab hauv tsev kawm ntawv theem siab
Niaj hnub no nyob rau hauv cov khw muag khoom ntawm cov menyuam yaus cov khoom siv ntau lub hnab ntawv rau cov menyuam hnub nyoog txawv. Cov khoom siv rau cov tub ntxhais kawm ntawv theem siab feem ntau txawv ntawm lawv cov qauv tsim thiab muaj cov yam ntxwv tshwj xeeb nram no:
- Qee cov qauv muaj kev ruaj khov tshwj xeeb ruaj khov rov qab, kom muaj qhov tseeb. Thaum thiab loj, rau cov tub ntxhais kawm hauv tsev kawm theem siab, qhov muaj qhov nuance no tsis tsim nyog ntxiv, tab sis, yog hais tias tus me nyuam muaj teeb meem nrog nws nraub qaum, nws yog qhov zoo dua rau kev xaiv qhov kev xaiv no;
- cov hnab ntawv rau cov tub ntxhais kawm ntawv, tshwj xeeb tshaj yog cov tub hluas, yeej ib txwm hnyav. Txawm li cas los xij, nws yuav tsum tau muab xam rau hauv qhov uas nrog rau tag nrho cov khoom siv ntawm qhov khoom siv no yuav tsum tsis pub tsis tshaj 10 feem pua ntawm tus me nyuam lub cev qhov hnyav;
- Nws yog yooj yim heev, yog hais tias nyob rau hauv ib lub hnab zoo li muaj ntau lub hnab ris. Nyob rau hauv lawv, tus me nyuam yuav muaj peev xwm muab cov tseem ceeb me me rau nws tus kheej;
- Nws yog ib qho tseem ceeb heev rau cov tub ntxhais kawm ntawv theem siab kom muaj lub hauv paus ntawm lub hnab. Txij li thaum cov me nyuam hauv lub hnub nyoog no feem ntau tawm mus rau hauv txoj kev tsaus ntuj, nws yog qhov tseem ceeb rau lawv kom pom tau rau cov tsav tsheb tsav tsheb;
- yog tias ib tug tub hluas yuav tsum nqa khoom hnyav rau tsev kawm ntawv txhua hnub, lub hauv siab thiab txoj hlua khi yuav pab txo lub nra ntawm lub xub pwg siv;
- Cov hnab rau tsev kawm ntawv rau cov tub ntxhais hluas ntxhais feem ntau yog dai kom zoo nkauj nrog cov nplua nuj ntawm cov khoom zoo nkauj. Cov tub hluas cov kev xaiv, ntawm qhov tsis sib xws, feem ntau yog ua nyob rau hauv ib qho xim xim ib lub xim thiab tsis muaj ntau heev hauv kev tsim;
- feem ntau cov kev xaiv ntawm cov hluas yuav ntog rau hauv tsev kawm ntawv lub hnab ntawm lub xub pwg, uas, tsis tas li ntawd, tsis haum rau siv sij hawm ntev thiab siv txhua hnub. Tias li ib qho khoom siv tsis ua rau tsim kev tsis zoo ntawm sab nraud, lawv yuav tsum tsis txhob raug tsim txom.
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