1. Lub whiteboard tseem tuaj yeem yooj yim khaws cov txheej txheem kev qhia thiab cov txiaj ntsig, ua kom yooj yim rau cov kws qhia ntawv kom muaj kev cuam tshuam thiab txheeb xyuasVdink sib tham sib whiteboard sib tham sib tham sib tham sib kov npo
2. Lub vijtsam ntawm daim ntawv dawb zoo li lub vijtsam loj. Nws tuaj yeem rub tau kab rov tav lossis ntsug, thiab nws yog zais, uas ua rau cov tub ntxhais kawm xav paub txog nws.Vdink sib tham sib dawb pawg thawj coj saib sib tham sib tham sib kov npo
3. Thaum lub sij hawm txheej txheem kev qhia ntawv dawb, kev ncua kev qhia los ntawm cov khoom siv tsis ua haujlwm tshwm sim ib ntus. Feem ntau cov kws qhia ntawv feem ntau maj nrawm, uas tsis haum rau kev qhia.

2022.07.1