diff --git a/module/company/control.php b/module/company/control.php
index be57833a37..ca4c93f11c 100644
--- a/module/company/control.php
+++ b/module/company/control.php
@@ -167,10 +167,11 @@ class company extends control
      * @param  int    $productID
      * @param  int    $projectID
      * @param  int    $executionID
+     * @param  string $orderBy
      * @access public
      * @return void
      */
-    public function dynamic($browseType = 'today', $param = '', $recTotal = 0, $date = '', $direction = 'next', $userID = '', $productID = 0, $projectID = 0, $executionID = 0)
+    public function dynamic($browseType = 'today', $param = '', $recTotal = 0, $date = '', $direction = 'next', $userID = '', $productID = 0, $projectID = 0, $executionID = 0, $orderBy = 'date_desc')
     {
         $this->company->setMenu();
         $this->app->loadLang('user');
@@ -203,7 +204,6 @@ class company extends control
         $pager = new pager($recTotal, $recPerPage = 50, $pageID = 1);
 
         /* Append id for secend sort. */
-        $orderBy = $direction == 'next' ? 'date_desc' : 'date_asc';
         $sort    = $this->loadModel('common')->appendOrder($orderBy);
 
         $queryID = ($browseType == 'bysearch') ? (int)$param : 0;
diff --git a/module/company/css/dynamic.css b/module/company/css/dynamic.css
index a26a494018..92562b88b3 100644
--- a/module/company/css/dynamic.css
+++ b/module/company/css/dynamic.css
@@ -18,5 +18,6 @@
 .dynamic.collapsed .timeline > li + li {display: none;}
 .dynamic.collapsed .dynamic-btn > .icon:before {content: '\f0d8';}
 
-.c-user, .c-project, .c-product, .c-execution {width: 150px !important; overflow: unset;}
+.c-project, .c-product, .c-execution {width: 150px !important; overflow: unset;}
+.c-user,.c-order {width: 100px !important; overflow: unset;}
 .c-date {width: 200px;}
diff --git a/module/company/js/dynamic.js b/module/company/js/dynamic.js
index d03c9031c6..1e6de4d1fa 100644
--- a/module/company/js/dynamic.js
+++ b/module/company/js/dynamic.js
@@ -1,11 +1,12 @@
-$('#account, #product, #project, #execution').change(function()
+$('#account, #product, #project, #execution, #orderBy').change(function()
 {
     var userID      = $('#account').val();
     var productID   = $('#product').val();
     var projectID   = systemMode == 'new' ? $('#project').val() : 0;
     var executionID = $('#execution').val();
+    var orderBy     = $('#orderBy').val();
 
     browseType = browseType == 'bysearch' ? 'all' : browseType;
-    link = createLink('company', 'dynamic', 'browseType=' + browseType + '&param=&recTotal=0&date=&direction=next&userID=' + userID + '&productID=' + productID + '&projectID=' + projectID + '&executionID=' + executionID);
+    link = createLink('company', 'dynamic', 'browseType=' + browseType + '&param=&recTotal=0&date=&direction=next&userID=' + userID + '&productID=' + productID + '&projectID=' + projectID + '&executionID=' + executionID + '&orderBy=' + orderBy);
     location.href = link;
 })
diff --git a/module/company/lang/en.php b/module/company/lang/en.php
index 893dd3ff15..5a3b707db8 100644
--- a/module/company/lang/en.php
+++ b/module/company/lang/en.php
@@ -37,3 +37,6 @@ $lang->company->user      = 'User';
 
 $lang->company->guestOptions[0] = 'Deny';
 $lang->company->guestOptions[1] = 'Allow';
+
+$lang->company->order['date_desc'] = 'Descending';
+$lang->company->order['date_asc']  = 'Ascending';
diff --git a/module/company/lang/zh-cn.php b/module/company/lang/zh-cn.php
index 796c839ba4..61147a7092 100644
--- a/module/company/lang/zh-cn.php
+++ b/module/company/lang/zh-cn.php
@@ -37,3 +37,6 @@ $lang->company->user      = '用户';
 
 $lang->company->guestOptions[0] = '不允许';
 $lang->company->guestOptions[1] = '允许';
+
+$lang->company->order['date_desc'] = '倒序排列';
+$lang->company->order['date_asc']  = '正序排列';
diff --git a/module/company/view/dynamic.html.php b/module/company/view/dynamic.html.php
index 6e2a4f9711..3c5bc77f7e 100644
--- a/module/company/view/dynamic.html.php
+++ b/module/company/view/dynamic.html.php
@@ -24,7 +24,7 @@
         $active = 'btn-active-text';
         $label .= " <span class='label label-light label-badge'>{$pager->recTotal}</span>";
     }
-    echo html::a(inlink('dynamic', "browseType=$period&param=&recTotal=0&date=&direction=next&userID=$userID&productID=$productID&projectID=$projectID&executionID=$executionID"), $label, '', "class='btn btn-link $active' id='{$period}'")
+    echo html::a(inlink('dynamic', "browseType=$period&param=&recTotal=0&date=&direction=next&userID=$userID&productID=$productID&projectID=$projectID&executionID=$executionID&orderBy=$orderBy"), $label, '', "class='btn btn-link $active' id='{$period}'")
     ?>
     <?php endforeach;?>
     <div class="input-control space c-user"><?php echo html::select('account', $userIdPairs, $userID, 'class="form-control chosen" data-max_drop_width="215"');?></div>
@@ -33,6 +33,7 @@
     <div class="input-control space c-project"><?php echo html::select('project', $projects, $projectID, 'class="form-control chosen" data-max_drop_width="215"');?></div>
     <?php endif;?>
     <div class="input-control space c-execution"><?php echo html::select('execution', $executions, $executionID, 'class="form-control chosen" data-max_drop_width="215"'); ?></div>
+    <div class="input-control space c-order"><?php echo html::select('orderBy', $lang->company->order, $orderBy, 'class="form-control chosen" data-max_drop_width="215"'); ?></div>
     <a class="btn btn-link querybox-toggle" id="bysearchTab"><i class="icon icon-search muted"></i> <?php echo $lang->action->dynamic->search;?></a>
   </div>
 </div>
@@ -52,7 +53,6 @@
         <button type="button" class="btn btn-info btn-icon btn-sm dynamic-btn"><i class="icon icon-caret-down"></i></button>
       </div>
       <ul class="timeline timeline-tag-left <?php if($browseType == 'all') echo 'margin-l-50px';?>">
-        <?php if($direction == 'next') $actions = array_reverse($actions);?>
         <?php foreach($actions as $i => $action):?>
         <?php if(empty($firstAction)) $firstAction = $action;?>
         <li <?php if($action->major) echo "class='active'";?>>