hinh OK: https://viendongmobile.com/wp-content/uploads/2024/12/chuong-trinh-khuyen-mai-thay-pin-ipad-mini-6-gia-re-tai-ha-noi-da-nang-tp-hcm-hay-nang-cap-pin-de-trai-nghiem-muot-ma-hon-image.jpgsl:1