Cov haujlwm uas lub ntse LPR tswj qhov chaw nres tsheb tuaj yeem ua tiav suav nrog: daim ntawv tso cai daim ntawv lees paub, tsis siv neeg lub sijhawm them nyiaj, thiab kev txheeb xyuas cov ntaub ntawv.
1. Daim ntawv tso cai daim ntawv lees paub muaj nuj nqi: Kev tswj xyuas qhov chaw nres tsheb ntse siv cov cuab yeej siv daim ntawv tso cai siab tshaj plaws kom paub txog daim ntawv tsav tsheb ntawm cov tsheb nkag thiab tawm hauv qhov chaw nres tsheb, uas yooj yim rau kev tswj xyuas tsheb.
2. Cov ntaub ntawv tsom xam muaj nuj nqi: Lub ntse LPR kev tswj hwm qhov chaw nres tsheb tuaj yeem sau thiab txheeb xyuas cov ntaub ntawv kev ua haujlwm ntawm qhov chaw nres tsheb, thiab muab kev txiav txim siab rau cov neeg saib xyuas chaw nres tsheb, xws li kev siv tus nqi ntawm qhov chaw nres tsheb, them nqi, thiab lwm yam. , yog li cov thawj coj tuaj yeem ua kom zoo rau kev ua haujlwm ntawm qhov chaw nres tsheb.