L\u01b0u y\u0301 thi\u0301 sinh trong giai \u0111oa\u0323n ‘n\u01b0\u01a1\u0301c ru\u0301t’ \u0111\u0103ng ki\u0301 nguy\u00ea\u0323n vo\u0323ng<\/a><\/blockquote><\/iframe>