Los ntawm kev nkag siab qhov tseem ceeb ntawm cov rooj hluav taws hauv cov tuam tsev, sib tham txog cov khoom siv hluav taws uas muaj qhov cuam tshuam ntawm cov hluav taws kub .
Cov rooj hluav taws kub yog hais txog lub qhov rooj uas tuaj yeem ua tau raws li qhov yuav tsum tau siv hluav taws kub, thiab cov nqaj hluav taws yog siv rau cov neeg hauv lub qhov rooj kub {}} Thaum muaj hluav taws, nws tuaj yeem tiv thaiv kev kis hluav taws thiab cov pa taws ua haujlwm nyob rau qee lub sijhawm, thiab ua kom muaj kev tiv thaiv hluav taws kub thaum lub zog tiv thaiv hluav taws kub .
Thaum tsim cov cuab yeej hluav taws hauv cov tuam tsev, cov neeg tsim qauv yuav tsum teeb tsa cov kev tiv thaiv hluav taws thiab nruj raws li cov cai ntawm cov dej tua hluav taws rau ntawm lub qhov rooj hluav taws xob ntawm yuav}}}
1. Nyob rau hauv ib feem ntawm cov neeg muaj kev tswj hwm txhua hnub thiab tsis siv neeg kaw qhov rooj hluav taws thiab pa taws {{4 {}}}}}}}}}}}}, cov qauv no tsis yog qhov kev puas tsuaj los ntawm kev puas tsuaj los ntawm kev siv hluav taws kub {}}
2. Thaum tsim cov ceg ntoo uas tsis tau raug tshem tawm, nws tuaj yeem suav tias yog qhov kev tawm tsam hluav taws kub tsis muaj kev cuam tshuam rau cov neeg nyiag khoom, qhov kev tiv thaiv pa taws rau cov ntaiv tau ua ensured .
{{0 {}} Thaum cov qauv hluav taws kub hauv qhov rooj hluav taws xob, thaum muaj qhov hnyav ntawm cov cua txias, vim tias muaj kev kub hnyiab ua haujlwm ntawm cov cua txias, vim tias qhov rooj hluav taws xob zoo heev, lub qhov rooj hluav taws kub tsis qhib siab, uas yog tsis muaj txiaj ntsig rau kev khiav tawm sai ntawm cov neeg .
