/images/1041385860215607387/1209059043617013831/nga-huu-nhat-khoa-the-gioi-thu-quyen-2-chuong-71-huyet-mach-vo-si.txt?ex=65e58afb&is=65d315fb&hm=a9f66548d0e25849162646e092644f22636f0b0af669f9c0343a03a317a864c8&