Cov hnab ntim khoom ntsuab tuaj yeem siv tau rau ntau yam hauv txhua hnub, kev lag luam, thiab ntau yam khoom siv -:
1. Cov khoom lag luam txhua hnub
Cov khoom noj khoom haus hauv tsev loj xws li zaub, txiv hmab txiv ntoo, qhob cij, khoom noj txom ncauj, thiab cov dej haus hauv lub raj mis.
Cov khoom siv niaj hnub: Cov chav dej, cov ntaub so ntswg, cov khoom siv tu, thiab lwm yam.
2. Cov khoom siv khaub ncaws
T-tsho, ris, khau, kaus mom, phuam qhwv caj dab, thiab lwm yam.
Cov khw muag khoom thiab cov khw muag khaub ncaws feem ntau siv cov hnab ntim khoom ntsuab rau eco- ntim khoom zoo.
3. Phau ntawv thiab ntawv sau
Phau ntawv, ntawv xov xwm, khoom siv hauv chaw ua haujlwm, thiab khoom siv hauv tsev kawm ntawv.
Haum rau cov neeg siv khoom hauv khw muag ntawv thiab cov khw muag ntawv sau.
4. Khoom plig thiab cov khoom txhawb nqa
Khoom plig nyiaj so koobtsheej, khoom plig koom nrog, thiab cov khoom tshaj tawm kev tshwm sim.
Kev luam lub logo ua rau lawv haum rau ob qho tib si ntim khoom plig thiab kev txhawb nqa hom.
5. Cov khoom khaws cia hauv tsev
Cov khoom ua si, cov tsiaj txhu, thiab cov khoom me me.
Cov hnab ntim khoom ntsuab yog cov khoom siv ruaj khov thiab tuaj yeem siv los ua cov hnab ntim khoom ib ntus.
6. Cov khoom siv txawb nqa tau thiab cov khoom siv niaj hnub
Cov khoom siv me me (xws li cov tshuab plaub hau thiab lub rooj teeb), thiab cov khoom siv niaj hnub.
Haum rau cov khw muag khoom ntim khoom rau cov neeg siv khoom.
7. Cov khoom mus ncig
Khoom noj khoom haus, khoom siv dag zog, thiab khoom me me mus ncig.
Cov hnab ntim khoom lag luam ntsuab muaj lub peev xwm loj thiab hnav thiab nqa tau yooj yim.
