diff --git a/public/cv/cv_xia_en1.pdf b/public/cv/cv_xia_en1.pdf
index debdd9a..f158c30 100644
Binary files a/public/cv/cv_xia_en1.pdf and b/public/cv/cv_xia_en1.pdf differ
diff --git a/public/cv/cv_xia_en2.pdf b/public/cv/cv_xia_en2.pdf
index f1a388f..c125686 100644
Binary files a/public/cv/cv_xia_en2.pdf and b/public/cv/cv_xia_en2.pdf differ
diff --git a/public/cv/cv_xia_it1.pdf b/public/cv/cv_xia_it1.pdf
index d1d75f8..5ea99e5 100644
Binary files a/public/cv/cv_xia_it1.pdf and b/public/cv/cv_xia_it1.pdf differ
diff --git a/public/cv/cv_xia_it2.pdf b/public/cv/cv_xia_it2.pdf
index e69ce45..6b5b7fa 100644
Binary files a/public/cv/cv_xia_it2.pdf and b/public/cv/cv_xia_it2.pdf differ