Kev thov khoom-thov kev sib raug zoo yog qhov yuav tsum tau ua ua ntej rau kev txhim kho sai sai ntawm kev lag luam. Tam sim no, kev xav ua lag luam yog qhov zoo, tab sis cov khoom siv sab yog me ntsis tsis muaj zog. Tshwj xeeb, tsis muaj ntau cov tuam txhab nrog cov cuab yeej kev txawj ntse cov txheej txheem thiab cov khoom lag luam zoo, thiab kev lag luam ib yam nkaus li tag nrho cov khoom lag luam. Nyob rau hauv theem ntawm cov muaj zog xav tau, tsis muaj kev tsis ntseeg tias kev lag luam muaj kev thov loj thiab kev loj hlob zoo kev cia siab. Tab sis yuav ua li cas tswj hwm kev lag luam muaj kev noj qab haus huv, ruaj khov thiab txhim kho cov cuab yeej siv ntau dua, thiab tswj hwm cov khoom lag luam zoo tshaj plaws.
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