1. Tshwj xeeb rau tsev neeg, tsev noj mov, tsev kho mob, tsev kawm ntawv lossis chaw ua zaub mov noj.
2. Cov khoom lag luam no yog ua los ntawm cov ntshiab ntuj fiber, tsis muaj tshuaj lom cov tshuaj, tsis muaj tshuaj lom thiab tsis qab, tsis muaj pwm, muaj kev nyab xeeb thiab noj qab haus huv, thiab tiv thaiv kev noj qab haus huv ntawm tsev neeg.
3. Kev txiav cov paug tsis sib haum txheej txheej tau yooj yim tshem cov roj thiab stains.
4. Cov khoom no yog mos thiab dej-nqus, nws tuaj yeem muab so tsis muaj kab thiab tsis cuam tshuam rau thaj chaw ntawm cov khoom.
5. Nws cov kev ua tau yog peculiar, tsis tas yuav ntxiv xab npum yaug nrog dej ntws.
