1. Cov ntaub ntawv rooj tog
Thawj qhov peb yuav tsum them sai sai rau thaum xaiv rooj tog sab nraum zoov tsis yog cov style, tab sis cov khoom siv. Yog tias cov khoom siv uas tsis tuaj yeem tiv thaiv cov kev hloov pauv ntawm ib puag ncig ib puag ncig, tom qab ntawd cov rooj tog zoo nkauj yuav muaj kev puas tsuaj, detheration, puas tsuaj thiab lwm yam kev mob tsis yog qhov txawv. Cov ntaub ntawv uas yuav tsum tau ceeb toom rau cov rooj tog yog li pleded seb puas yuav muab tso sab nraum zoov ntev.
2. Qhov loj me
Kev xaiv ntawm rooj tog sab nraum zoov yuav tsum txiav txim siab raws li peb lub sam thiaj, lossis lwm qhov chaw sab nraum zoov. Tom qab tag nrho, lub sam thiaj tsuas yog chaw nyob qee qhov chaw ntawm thaj chaw ntawm peb lub tsev. Yog tias peb xaiv cov rooj tog ntau dhau, peb yuav tsum nkim sijhawm los hloov; Yog tias nws yog me me, nws tsis yog atmospheric txaus. Yog li ntawd, ua ntej peb xaiv, ua txoj haujlwm zoo nyob rau sab nraum zoov cheeb tsam tus kav, tsuas yog qhov tseeb qhov tseeb ntawm kev nkag mus rau sab nraum zoov cov khoom kom paub.
3. Tib yam
Lub hom phiaj yuav ntawm cov rooj tog zaum sab nraum zoov yog kom cov neeg siv hnov tau thiab lom zem, tuaj yeem tsim cov rooj tog tsis sib haum, tuaj yeem tsim ib qho kev xav tsis zoo rau ib puag ncig ntawm sab nraud. Yuav tsum xaiv cov rooj tog sab nraum zoov uas dai duab thaij duab kom haum nrog nrog ib puag ncig yog li, ntxiv kev txaus siab rau tus kheej sab nraum zoov lub neej.
