1. Xaiv cov pam hluav taws los ntawm cov tuam txhab hluav taws xob tiv thaiv kev tshaj lij. Lawv yuav tsum muaj hluav taws kub - tiv thaiv kev ntsuas thiab noo noo- pov thawj.
2. Xaiv cov pam hluav taws uas ua tau raws li qhov xav tau tshwj xeeb thiab cov qauv. Tsis txhob siv daim pam hluav taws uas tas sij hawm.
3. Nkag siab txog kev siv daim pam tua hluav taws thiab paub txog kev siv thiab kev ceev faj kom raug.
4. Tsis tu ncua tshuaj xyuas thiab tuav cov pam hluav taws kom ntseeg tau tias lawv ua haujlwm tau zoo.
