สอบถามแก้ปัญหา รายการ มันเรียงไม่ตรงครับ แก้ไขอย่างไรครับ

<?php


    
    $sql = "SELECT * FROM article ORDER BY article_id DESC";
    $r = page_query($link, $sql, 10);
    while($a = mysqli_fetch_array($r)) {
        $src = "images/cover-image.jpg";  //ภาพดีฟอลต์ กรณีไม่ได้กำหนดรูปภาพเอาไว้
        if($a['image_id'] != 0) {
            $src = "read-image.php?id={$a['image_id']}";
        }
    

             echo '  


       
<div class="row">
                        <div class="col-lg-3 col-sm-6">
                            <div class="thumbnail">
                                <div class="thumb">
                                    <img src="'.$src.'" alt="">
                                    <div class="caption-overflow">
                                        <span>
                                            <a href="'.$src.'" data-popup="lightbox" class="btn border-white text-white btn-flat btn-icon btn-rounded"><i class="icon-plus3"></i></a>
                                            <a href="#" class="btn border-white text-white btn-flat btn-icon btn-rounded ml-5"><i class="icon-link2"></i></a>
                                        </span>
                                    </div>
                                </div>


                                <div class="caption">
                                    <h6 class="no-margin-top text-semibold"><a href="#" class="text-default">Not rapturous</a> <a href="#" class="text-muted"><i class="icon-download pull-right"></i></a></h6>
                                    '.mb_substr($a['article_text'], 0, 120, 'utf-8') . '...<br>' . ' 
                                </div>
                                  </div>

                                    </div>' ;
                         


    }
    
    
?>

<div class="row">
<?php
    $sql = "SELECT * FROM article ORDER BY article_id DESC";
    $r = page_query($link, $sql, 10);
    while($a = mysqli_fetch_array($r)) {
        $src = "images/cover-image.jpg";  //ภาพดีฟอลต์ กรณีไม่ได้กำหนดรูปภาพเอาไว้
        if($a['image_id'] != 0) {
            $src = "read-image.php?id={$a['image_id']}";
        }
    

             echo '  
                        <div class="col-lg-3 col-sm-6">
                            <div class="thumbnail">
                                <div class="thumb">
                                    <img src="'.$src.'" alt="">
                                    <div class="caption-overflow">
                                        <span>
                                            <a href="'.$src.'" data-popup="lightbox" class="btn border-white text-white btn-flat btn-icon btn-rounded"><i class="icon-plus3"></i></a>
                                            <a href="#" class="btn border-white text-white btn-flat btn-icon btn-rounded ml-5"><i class="icon-link2"></i></a>
                                        </span>
                                    </div>
                                </div>


                                <div class="caption">
                                    <h6 class="no-margin-top text-semibold"><a href="#" class="text-default">Not rapturous</a> <a href="#" class="text-muted"><i class="icon-download pull-right"></i></a></h6>
                                    '.mb_substr($a['article_text'], 0, 120, 'utf-8') . '...<br>' . ' 
                                </div>
                                  </div> ' ;                

    }  
?>
</div>