1. Cov Tsev Lag Luam thiab Cov Tsev Pej Xeem
Haum rau lub ru tsev, phab ntsa sab nraud, thiab phab ntsa sab hauv ntawm cov chaw tsim khoom lag luam, chaw ua haujlwm, chaw khaws khoom, thiab cov tsev nyob. Tshwj xeeb tshaj yog haum rau cov haujlwm uas tsom mus rau kev tsim kho kom zoo thiab kev zoo nkauj.
2. Cov tsev loj loj uas muaj cov qauv hlau
Lawv siv dav hauv lub ru tsev thiab cov kab ke ntawm cov tsev loj xws li cov chaw tsim khoom hlau, chaw ua si, chaw nthuav qhia, thiab chaw xa khoom.
3. Cov tsev tshwj xeeb
Siv tau rau cov tsev ib ntus, cov tsev ua ntej, cov tsev cog khoom ua liaj ua teb, cov tsev yug tsiaj, thiab cov chaw kaw, thiab lwm yam, hauv cov chaw uas muaj qhov yuav tsum tau ua kom sai thiab tswj tus nqi.
4. Kev Lag Luam thiab Cov Chaw Pabcuam rau Pej Xeem
Haum rau kev tsim cov sab nraud lossis ru tsev ntawm cov chaw lag luam, cov khw muag khoom loj, chaw nres tsheb npav, chaw nres roj, chaw nres tsheb, thiab cov chaw ua yeeb yam yooj yim uas xav tau xim nplua nuj thiab daim ntawv qhia.
5. Kev Kho Dua Tshiab Cov Tsev Qub thiab Ntxiv Pem Teb
Vim nws qhov hnyav sib dua thiab yooj yim rau kev tsim kho, nws feem ntau siv rau kev ntxiv cov plag tsev rau ntawm cov ru tsev ntawm cov tsev uas twb muaj lawm, kho dua tshiab cov facades sab nraud, thiab hloov cov ru tsev tiaj tus mus rau cov ru tsev pitched, ntawm lwm yam haujlwm.
6. Kev Tiv Thaiv Ib Puag Ncig thiab Cov Haujlwm Tsim Kho Kom Ruaj Khov
Ua cov ntaub ntawv siv rov qab tau hauv tsev ntsuab, lawv tsim nyog rau cov tsev ua qauv qhia lossis cov haujlwm pov thawj tsev ntsuab uas tawm tswv yim txog kev txuag hluav taws xob thiab kev siv cov peev txheej rov ua dua tshiab.
7. Cov Tsev Uas Tiv Thaiv Av Qeeg Thiab Cov Tsev Thaum Muaj Xwm Ceev Ib Ntus
Hauv cov cheeb tsam uas muaj av qeeg lossis cov chaw nyob tshiab thaum muaj xwm txheej ceev, vim lawv qhov hnyav sib dua thiab tiv taus av qeeg tau zoo, lawv siv tau ua cov khoom siv ru tsev lossis phab ntsa uas sib dhos tau sai.