Đâu là tiêu chí quan trọng khi bạn chọn mua 1 chiếc smartphone (điện thoại thông minh?)
[{"answer":"Gi\u00e1 c\u1ea3","total":252,"male":130,"female":122},{"answer":"Th\u01b0\u01a1ng hi\u1ec7u","total":138,"male":73,"female":65},{"answer":"T\u00ednh n\u0103ng","total":212,"male":129,"female":83},{"answer":"Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u ph\u1ee5 ki\u1ec7n","total":53,"male":29,"female":24},{"answer":"K\u00edch th\u01b0\u1edbc, giao di\u1ec7n","total":2,"male":2,"female":0},{"answer":"Dung l\u01b0\u1ee3ng pin\/b\u1ed9 nh\u1edb","total":135,"male":59,"female":76},{"answer":"Camera","total":15,"male":6,"female":9},{"answer":"Kh\u00e1c","total":12,"male":9,"female":3}]
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