Tej yam yuav tsum tau ua thiab ceev faj
Qhov xwm txheej ntawm cov xauv thiab cov cim npe yuav tsum ua raws li cov hauv qab no.
1. Cov chaw ruaj nrig thiab cov cim npe yuav tsum muaj peev xwm ua kom tau raws li qhov yuav tsum tau ua nyob hauv tsev kawm ntawv thiab yuav tsum tsis txhob nyob ntev tshaj plaws. Cov hangings yuav tsum tau ua thiab luam tawm kom paub meej tias lawv tsis yooj yim puas lossis plooj plooj, tshwj xeeb tshaj yog nyob rau hauv qhov chaw muaj zog lossis cov av qeeg.
2. Cov ntsuas quas thiab cov cim yuav tsum muab coj los tso rau hauv cov xim, cov duab thiab qhov loj, thiab cov hangings yuav tsum luam tawm ib hom ntawv thiab daim ntawv.
3. Lub khawm ruaj khov thiab cim npe yuav tsum muaj zog txaus los tiv thaiv lawv kom tsis txhob poob lossis ua yuam kev.
