L?ch quay m? th??ng x? s? Mi?n B?c theo th? t? t? th? two ??n Ch? Nh?t cho các t?nh trong tu?n ?ó là:This products is made up of a Lithium-ion battery. Do not mix with solid waste stream. Put in batteries should be disposed of by a qualified recycler or hazardous products handler for each community rules. + Các Web-site, ?ng d?ng quét t? ??n