Txheej txheem cej luam: Tsis doubt software twb txia ntshis ua ib qho tseem ceeb heev duas kev lag luam txhua hnub no, pib thaum uas ua hauj lwm mus rau kev ua hauj lwm siv lag after differed undertakings ntawm tus premise uas koj niaj hnub siv. Hauv nws lub qhov tsis txhob…