qhov no yog lub tuam txhab uas cov neeg ua haujlwm ua cov kev soj ntsuam xyuas leej twg sau daim ntawv ceeb toom xwm txheej.
Lub tuam txhab qhia meej txog qhov kev tshaj tawm txog cov xwm txheej ntawm "tus kws tshaj lij kev cob qhia" thiab kev pheej hmoo code 85.3HA. Qhov no kuj siv tau rau kev sib tsoo.