Dab Tsi Yog Qhov Point Muag Khoom Muag?
Qhov Taw Qhia Kev Muag Khoom (POS zaub) yog ib hom kev muag khoom txhawb nqa hauv cov khoom lag luam nyob ze, ze rau, lossis ntawm thaj chaw hloov pauv.
Qhov taw tes ntawm cov khoom lag luam muag tau zoo tshaj thaum siv los qhia tawm lossis txhawb nqa khoom yooj yim. Qhov laj thawj tom qab cov kev qhia no yog kos cov neeg siv khoom lub siab xav rau cov khoom lag luam thiab txhawb lawv kom ua qhov tsis txaus siab yuav khoom.
Cov khoom muag taw qhia tuaj yeem nqa ntau hom, xws li:
Cov txee qhia
Cov zaub hauv av
Txee tham lus
Lub thawv ntawv teeb
