Cov taw ntawv

b COV DUAB: Vajntxwv Axas tsis pub nws pog muaj lub meej mom ua poj vajntxwv lawm vim nws pog txhawb kev ntseeg cuav. Vajntxwv Axas cov tub qhe ua raws li Axas hais thiab muab tej mlom tsoo pov tseg.