T\u01b0 v\u1ea5n x\u00e9t tuy\u1ec3n v\u00e0o tr\u01b0\u1eddng qu\u00e2n \u0111\u1ed9i 2019: Th\u00ed sinh tham gia s\u01a1 tuy\u1ec3n ph\u1ea3i l\u00e0m g\u00ec?<\/a><\/blockquote><\/iframe>