1. Khawv koob nplaum nplaum-khov kho tsis ruaj khov tsis muaj 3M kua nplaum, tsis muaj hlau nplaum zoo, nws yog qhov khoom muaj khoom muaj patented, nws tuaj yeem tuag-txiav rau txhua yam duab thiab muaj tswv yim ua haujlwm.
2. Cov khoom siv thev naus laus zis siab uas ua tau raws li European thiab Asmeskas kev xeem yuav siv tau los txhim kho cov khoom tshiab. Cov xim ntawm cov ntaub ntawv tuaj yeem raug kho.
3. Tso cov ncauj lus, uas tuaj yeem tshaj tawm, cov ntawv ceeb toom, duab, khw muag khoom cov ntawv qhia txo nqi, muab tshuaj rau ntawm qhov yuav, tawm qhov tsis muaj kua nplaum, thiab hloov daim hom thav duab qub.
4. Zam qhov tsis muaj teeb meem thiab siv nyiaj ntawm cov chij, ntawv tshaj xo, ntawv nplaum, khoom siv hlau nplaum lossis kev txiav txim siab thaum kho cov khw yuav khoom. Yooj yim hloov kho kom zoo nkauj txhua hnub-nws tsuas yog siv ob peb feeb los tev tawm thiab hloov cov ntsiab lus luam tawm. Rho qhov teeb meem rho tawm.
5. Thaum siv hauv tsev, koj tuaj yeem hloov cov duab tshiab, kev lag luam yooj yim thiab yooj yim, muab tshuaj txhuam rau hauv chav nyob, chav pw, tub yees, iav qhov rai, qhov rooj thiab lwm qhov chaw uas xav tau hloov kho.
6. Tom qab ntxuav nrog dej, nws tuaj yeem siv dua