Khoom siv

LXSHOW cog lus tias cov khoom siv los ntawm kev muag khoom ncaj qha.Los ntawm lub khw muag khoom hauv qab ntawm nplooj ntawv, muaj kev lees paub zoo, kev yuav khoom sai, thiab 24-teev kev pabcuam yooj yim rau kev yuav khoom!