Bài vi?t d??i ?ây rr88 houes s? cung c?p h??ng d?n c? th? v? cách t?i ?ng d?ng cho anh em d? dàng th?c Hello?n. Davis is currently deaf in each ears, but he had a cochlear implant put in his appropriate ear that permits him to listen to. ?ng d?ng ???c t?i ?u hó