diff --git a/module/program/control.php b/module/program/control.php
index f947a34e8d..7db35edf8a 100644
--- a/module/program/control.php
+++ b/module/program/control.php
@@ -707,29 +707,7 @@ class program extends control
         if($this->config->systemMode == 'light' and $orderBy == 'program_asc') $orderBy = 'order_asc';
         $queryID  = strtolower($browseType) == 'bysearch' ? $param : 0;
         $products = strtolower($browseType) == 'bysearch' ? $this->product->getListBySearch($queryID) : $this->product->getList();
-
-        /* Filter the program by browse type. */
-        foreach($products as $index => $product)
-        {
-            $programID = $product->program;
-            /* The product associated with the program. */
-            if(!empty($programID))
-            {
-                $program = $this->program->getByID($programID);
-                if(!empty($program) && in_array($browseType, array('all', 'unclosed', 'wait', 'doing', 'suspended', 'closed')))
-                {
-                    if($browseType == 'unclosed' && $program->status == 'closed')
-                        unset($products[$index]);
-                    elseif($browseType != 'unclosed' && $browseType != 'all' && $program->status != $browseType)
-                        unset($products[$index]);
-                }
-            }
-            else
-            {
-                /* The product without program only can be viewed when browse type is all and not closed. */
-                if($browseType != 'all' and $browseType != 'unclosed') unset($products[$index]);
-            }
-        }
+        $products = $this->programZen->getProductsByBrowseType($browseType, $products); /* Filter the program by browse type. */
 
         $productStats     = $this->product->getStats(array_keys($products), $orderBy, $pager); /* The product stats list with program data and product data. */
         $productStructure = $this->product->statisticProgram($productStats);