Nws yog qhov paub zoo tias qhov tsos, kev ua tau zoo thiab kev pabcuam lub neej ntawm cov khoom lag luam yog qhov qhia ncaj qha ntawm cov khoom siv tes ua haujlwm, thiab yog peb lub ntsiab lus tseem ceeb rau kev txiav txim siab qhov zoo thiab qhov tsis zoo ntawm cov khoom.Hauv qhov teeb meem kawg, peb tau qhia rau koj cov neeg txhim kho ...
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