Kev kuaj qhov laj thawj yog vim li cas cov keyboard tsis ua haujlwm ntawm lub laptop tsis yog tsuas yog ua tau los ntawm kev txheeb xyuas cov teeb meem...
System Rov Qab Ntawv Lub "Dozen" Ntawv Dawb Rov Qab yog tam sim no hu ua "Download Xaiv Tshwj Xeeb", nws zoo li qhov no:
Muaj peb lub ntsiab lus tseem...