diff --git a/app/admin/controller/Post.php b/app/admin/controller/Post.php
index 8fe8da0..96e496b 100644
--- a/app/admin/controller/Post.php
+++ b/app/admin/controller/Post.php
@@ -201,6 +201,9 @@ class Post extends Common
         View::assign('post', $model_post);
         View::assign('list_post_platform', $list_post_platform);
 
+        $list_post_category = PostCategory::with('category')->where('post_id', $id)->select();
+        View::assign('list_post_category', $list_post_category);
+
         return View::fetch();
     }
 
diff --git a/view/admin/post/output.html b/view/admin/post/output.html
index 1610d52..257bc2c 100644
--- a/view/admin/post/output.html
+++ b/view/admin/post/output.html
@@ -81,6 +81,11 @@
         class="article-body"
         id="article-body"
     >
+        <h4 id="category">
+            {volist name='list_post_category' id='vo'}
+            <p>{$vo.category.title} : {$vo.category.desc}</p>
+            {/volist}
+        </h4>
         <h1 id="post-title">{$post.title}</h1>
         <div id="post-desc">
             {$post.desc}