Txheej txheem cej luam: Koj puas txaus siab rau sifting los ntawm ntaub ntawv nrhiav cov ntaub ntawv zoo? Nws yuav ua tau ib tug time-consuming hauj lwm, Yog vim li cas nws yog ib qho tseem ceeb heev rau kev siv ib daim ntawv scanning scanning, Ib qho ntawd khw koj cov ntaub ntawv nyob hauv ib zaug xwb…