Hauv lub neej niaj hnub no, kev saib xyuas yog qhov muaj txiaj ntsig zoo, thiab cov khoom siv kho mob niaj hnub no, hu ua "cov khoom siv kho mob," ua lub luag haujlwm tseem ceeb hauv kev kho mob. Nrog rau kev txhim kho thev naus laus zis thiab tib neeg, lub luag haujlwm ntawm cov khoom siv saib xyuas tau dhau los ua qhov tseem ceeb, ...
Nyeem ntxiv