/images/1041385860215607387/1274587347152797756/vu-than-khong-gian-quyen-2-chuong-1607-vo-cuc-tinh-cung-chi-thuong-thoi.txt?ex=66c2cb78&is=66c179f8&hm=df41486349deaea59ee0994cd198c234baf5c90c0329c181a379f32cc8287561&