{{0} .Thov kom deb ntawm cov xov hluav taws xob ntau. Txhim kho thiab siv cov qauv tswj chaw taws teeb yuav tsum muaj kev paub txuj ci siab thiab thev naus laus zis, thiab kev ua haujlwm tsis raug yuav ua rau cov khoom siv lossis khoom raug mob.
2 .Tsis txhob taw tes rau kis' tus kav hlau txais xov ntawm tus qauv, vim qhov no yog qhov tsawg tshaj plaws ntawm lub teeb liab. Cov kev taw qhia radial ntawm lub tshuab txais kav hlau txais xov yuav tsum raug siv los taw tes rau tus qauv tswj thiab qhov sib thooj ntawm cov chaw taws teeb tswj thiab tau txais rau cov khoom siv hlau yuav tsum zam.
3. {{1}. Txav deb ntawm kev tiv thaiv cov chaw taws teeb thiab cov chaw txais.
4. Yog tias tus qauv poob qis, sib tsoo, nrawm, lossis lwm yam tsis tau xav txog, ua txoj haujlwm zoo ntawm kev sim nws ua ntej siv nws dua. Khaws cov qauv thiab khoom siv hluav taws xob kom deb ntawm cov menyuam yaus.
