1. Txawm tias lub rooj sib tham ceev npaum li cas, los yog muaj ntau cov ntaub ntawv xa mus. Nrog rau ntau lub zog ntawm lub rooj sib tham ntse ntsiav tshuaj, cov kev xav tau no tuaj yeem ua tau yooj yim.Vdink sib tham sib ntse board rau kev qhia online whiteboard interactive screen vaj huam sib luag
2. Kev sib kis ceev ntawm cov ntsiav tshuaj lub rooj sib tham ntse yog ceev heev, thiab qhov tseem ceeb tshaj, txoj kev sib kis tau yooj yim thiab nrawm.Vdink sib tham sib ntse board rau kev qhia online whiteboard sib tham sib screen vaj huam sib luag
3. Cov ntsiav tshuaj lub rooj sib tham ntse ua tau raws li ntau qhov kev xav tau hauv lub rooj sib tham, uas tuaj yeem ua rau lub rooj sib tham tau yooj yim thiab nrawm. Ua tau raws li ntau yam kev xav tau thiab cov xwm txheej ntawm kev ua cov rooj sib tham.Vdink sib tham sib ntse board rau kev qhia online whiteboard sib tham sib screen

2022.05.18