diff --git a/pdf/.github/workflows/workflow.yml b/pdf/.github/workflows/workflow.yml
deleted file mode 100644
index eec2a07..0000000
--- a/pdf/.github/workflows/workflow.yml
+++ /dev/null
@@ -1,51 +0,0 @@
-name: Generate Directory Listing and Deploy to GitHub Pages
-
-on: [push]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v2
-
-    - name: Set up Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: 3.8
-
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install beautifulsoup4
-
-    - name: Generate Directory Listing
-      run: |
-        import os
-        import pathlib
-        from bs4 import BeautifulSoup
-
-        def create_index_html(path):
-            soup = BeautifulSoup("<html><body><ul></ul></body></html>", "html.parser")
-            ul = soup.find("ul")
-
-            for child in sorted(path.iterdir()):
-                li = soup.new_tag("li")
-                a = soup.new_tag("a", href=str(child))
-                a.string = str(child)
-                li.append(a)
-                ul.append(li)
-
-            with open(path / "index.html", "w") as f:
-                f.write(str(soup))
-
-        root = pathlib.Path(".")
-        for path in sorted(root.rglob('*')):
-            if path.is_dir():
-                create_index_html(path)
-
-    - name: Deploy to GitHub Pages
-      uses: peaceiris/actions-gh-pages@v3
-      with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        publish_dir: .
diff --git a/pdf/.gitignore b/pdf/.gitignore
new file mode 100644
index 0000000..723ef36
--- /dev/null
+++ b/pdf/.gitignore
@@ -0,0 +1 @@
+.idea
\ No newline at end of file
diff --git a/pdf/index.html b/pdf/index.html
new file mode 100644
index 0000000..a0fa270
--- /dev/null
+++ b/pdf/index.html
@@ -0,0 +1,22 @@
+<html lang="vi">
+<body>
+<script>
+    const owner = `tiennm99`;
+    const repo = `cv`;
+    const url = `https://api.github.com/repos/${owner}/${repo}/contents/`;
+    fetch(url).then(response => {
+        if (!response.ok) {
+            throw new Error("HTTP error " + response.status);
+        }
+        return response.json();
+    }).then(data => {
+        let htmlString = "<ul>";
+        for (let file of data) {
+            htmlString += `<li><a href="${file.path}">${file.name}</a></li>`;
+        }
+        htmlString += "</ul>";
+        document.getElementsByTagName("body")[0].innerHTML = htmlString;
+    }).catch(error => console.error("Error:", error));
+</script>
+</body>
+</html>
