Hãng nệm/đệm mà nhà bạn đang sử dụng là gì?
[{"answer":"\u0110\u1ec7m Dunlopillo","total":39,"male":24,"female":15},{"answer":"\u0110\u1ec7m Everon","total":134,"male":56,"female":78},{"answer":"N\u1ec7m Kymdan","total":226,"male":126,"female":100},{"answer":"N\u1ec7m Li\u00ean \u00c1","total":74,"male":43,"female":31},{"answer":"\u0110\u1ec7m Hanvico","total":46,"male":26,"female":20},{"answer":"\u0110\u1ec7m S\u00f4ng H\u1ed3ng","total":72,"male":38,"female":34},{"answer":"N\u1ec7m Kim C\u01b0\u01a1ng","total":59,"male":40,"female":19},{"answer":"N\u1ec7m V\u1ea1n Th\u00e0nh","total":75,"male":32,"female":43},{"answer":"Kh\u00e1c","total":108,"male":43,"female":65}]
Tổng số người trả lời: 833 người.