T nws phuam kauv caj db kev lag luam kev tshawb fawb yog los ntawm kev tshawb nrhiav thiab kev txheeb xyuas ntawm ntau yam cuam tshuam rau kev ua haujlwm ntawm kev ua lag luam silk scarf kev lag luam, kev nkag mus rau kev ua lag luam cov kev cai lag luam ntawm silk scarf kev lag luam, thiab yog li yav tom ntej kev txhim kho cov yam ntxwv, muaj peev xwm ua lag luam, kev sib tw hloov kev lag luam ntawm txoj phuam qhwv cajdab, Hloov kev nqes lag luam raws lag luam raws seem thiab lwm yam kev kwv yees.
Cov ntsiab lus tseem ceeb ntawm kev tshawb fawb txog kev lag luam phuam qhwv cajdab muaj xws li:
1) Kev tsom xam ntawm cov yam ntxwv ntawm kev nthuav dav ntawm kev lag luam phuam qhwv caj dab. Los ntawm kev txheeb xyuas ntawm qhov muaj feem cuam tshuam txog kev txhim kho kev lag luam phuam qhwv caj dab, cov yam ntxwv ntawm tag nrho cov kev sib tw khiav ntawm kev lag luam phuam qhwv caj dab hauv lub neej yav tom ntej yog sau lub ntsiab lus;
2) kwv yees kev tsim kho hauv kev lag luam silk scarf thiab nws cov hloov pauv. Kev twv ua ntej ntawm kev txhim kho kev tsim khoom thiab nws cov hloov pauv hloov tshiab, uas yog kwv yees kev npaj cov khoom hauv khw thiab nws cov kev hloov pauv hloov tshiab
3) kwv yees kev lag luam muaj peev xwm thiab kev hloov pauv hauv kev lag luam hauv phuam qhwv caj dab. Kev tshuaj ntsuam xyuas zoo ntawm cov thev naus laus zis ntau lawm thiab cov khoom tsim kho kom haum kho cov ntuab kab qhwv kev lag luam thaum lub sijhawm kwv yees, kwv yees qhov kev thov tus qauv, ntau thiab cov qauv ntawm kev lag luam silk scarf.
4) kwv yees kev hloov pauv hauv kev lag luam tus nqi ntawm kev lag luam phuam qhwv caj dab. Tus nqi ntawm cov tswv yim khoom thiab tus nqi muag khoom ntawm cov khoom hauv kev tsim cov lag luam yog cuam tshuam ncaj qha rau theem nyiaj tau los ntawm cov lag luam. Hauv kev kwv yees ntawm cov nqi khoom lag luam, nws yog ib qho tsim nyog yuav tsum tau kawm tag nrho cov kev hloov pauv ntawm kev ua haujlwm ntawm cov peev txheej, cov nqi tsim khoom, cov txiaj ntsig, kev txhim kho ntawm cov khoom lag luam thiab kev xav tau, kev hloov pauv ntawm cov txiaj ntsig thiab cov txiaj ntsig ntawm cov txiaj ntsig, nqi khoom muag.
