1. Kev ua haujlwm siab tshaj plaws hauv kev lag luam
2. Me me thiab lub teeb yuag
3. Tag nrho cov kev tswj hwm digital, kev saib xyuas online ntawm qhov hluav taws xob thiab tam sim no, ceeb toom ua ntej ua txhaum, lub thawv dub rau lub hwj chim-down kaw tswb, lub thawv dub rau cov ntaub ntawv kaw hluav taws xob
4. Cov zis hluav taws xob tuaj yeem hloov kho tau yooj yim, kev tswj hwm qhov dav dav, qhov tso zis siab

 

 

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Post lub sij hawm: Sep-27-2023