1. Rau cov rooj zaum tawv uas tau muag tshiab, ua ntej dampen ib daim phuam nrog dej huv, wring nws tawm, thiab so cov plua plav thiab av ntawm qhov chaw. Tom qab ntawd, maj mam muab cov tawv nqaij txias rau saum npoo ib los yog ob zaug (tsis txhob siv cov tshuaj uas muaj cov quav ciab). Qhov no tsim cov yeeb yaj kiab tiv thaiv ntawm cov tawv nqaij, tiv thaiv cov av los ntawm kev nkag mus rau hauv cov tawv nqaij pores thiab ua rau yav tom ntej tu yooj yim dua.
2. Tsis txhob khawb cov tawv nrog cov khoom ntse.
3. Tsis txhob tau txais cov roj stains, ballpoint cwj mem, thiab lwm yam, ntawm lub rooj zaum tawv. Yog tias pom muaj stains ntawm cov tawv nqaij, ntxuav lawv tam sim ntawd nrog lub tshuab ntxhua khaub ncaws. Yog tias koj tsis muaj lub tshuab ntxhua khaub ncaws, koj tuaj yeem siv cov phuam ntxuav muag dawb uas ntub dej me me ntawm cov cawv kom maj mam so cov stain, ces so qhuav nrog cov phuam da dej me ntsis, thiab thaum kawg siv cov tawv nqaij txias.
4. Rau kev saib xyuas txhua hnub ntawm cov rooj zaum tawv tawv, tsuas yog so lawv nrog wrung - tawm cov phuam da dej. Ntxuav lub rooj zaum nrog ib lub tshuab ntxhua khaub ncaws txhua txhua 2-3 lub hlis, lossis siv lub tshuab nqus tsev ntxhua khaub ncaws kom tshem tawm cov plua plav tawm ntawm cov tawv nqaij.
5. Txhawm rau kom ntev lub neej ntawm lub rooj zaum tawv, tsis txhob cia me nyuam dhia thiab ua si ntawm lub rooj zaum, thiab tiv thaiv hws ntawm daim tawv nqaij los ntawm kev sib cuag ntawm tawv.
6. Muab cov rooj zaum tawv 5-10cm deb ntawm phab ntsa kom muaj cua.
7. Tsis txhob tshav ntuj ncaj qha rau ntawm cov rooj zaum tawv. Yog tias koj chav nyob feem ntau raug tshav ntuj, xav txog kev hloov txoj haujlwm ntawm ob peb lub rooj zaum tawv kom tsis txhob muaj xim sib txawv. Hauv thaj chaw ntub dej, koj tuaj yeem tso lawv rau hnub ci tsis muaj zog thaum 8 teev sawv ntxov txog 10 teev sawv ntxov rau ib teev txhua hnub rau xya hnub, kwv yees li peb lub hlis.
8. Siv cov tawv nqaij- tshwj xeeb txias tsis tu ncua. Thaum siv, thov ib qho me me ntau zaus rau saum npoo. Tom qab lub txias txias, buff nrog ib tug qhuav, mos ntaub los tiv thaiv cov tawv los ntawm qhuav los yog fading.
9. Yog hais tias tawv tau stained nrog dej qab zib, kho tam sim ntawd. Txhawm rau tiv thaiv dej thiab qab zib los ntawm kev nkag mus rau qhov hws, siv cov tawv nqaij - cov tshuaj zawv plaub hau tshwj xeeb nrog daim txhuam cev, siv cov voj voog ncig ntawm qhov chaw, tom qab ntawd so qhuav nrog cov ntaub mos muag.
