1. Tsis siv neeg kho kom zoo nkaujtshuab txais yuav cov qauv caj npab ntev, uas tuaj yeem ua tiav cov ris tsho jeans thiab lwm yam khaub ncaws tubular kom yooj yim kho.
2. Nws tuaj yeem ua tiav daim ntawv lo, kho qhov thiab xaws kom zoo nkauj, thiab qhov nokev ua kom zoo nkauj tsis siv neegtshuab ua tau raws li ntau yam kev xav tau ntawm kev ua khaub ncaws.
3. Kho kom zoo nkauj ntaub tsis siv neegtshuab ua kom cov xov sib xws thiab huv si kom ntseeg tau tias muaj txiaj ntsig zoo rau txhua hom ris.
4. Nws khiav ruaj khov hauv kev tsim khoom loj, thiab pebautomatic decorative txuastshuab txo qhov ua tsis tiav ntawm lub tshuab thiab kev ncua sijhawm ntau lawm.
5. Tsis siv neeg kho kom zoo nkaujtshuab muaj cov qauv tsim yooj yim, pab cov neeg ua haujlwm pib sai thiab txo qhov nyuaj kawm.
6. Nws ua kom cov kauj ruam ua haujlwm zoo dua, thiab qhov nokev ua kom zoo nkauj tsis siv neegtshuab zoo heev txhim kho kev ua haujlwm zoo.