change supplier do date and supplier name

app/Http/Controllers/InvoiceController.php

@@ -416,7 +416,7 @@ class InvoiceController extends Controller
                 'marking_no' => ''
             ],
             'seller' => [
-                'seller_company' => $supplier->company_name ===  'VT NATION TRADING SDN. BHD' ? 'Atvantic Import & Export Snd Bhd' : $supplier->company_name,
+                'seller_company' => 'Atvantic Import & Export Snd Bhd',
                 'address' => '',
                 'phone' => '',
             ],
@@ -449,7 +449,14 @@ class InvoiceController extends Controller
             </tr>
         </table>
         ');
-        $mpdf->setHeader($invoice->po_number);
+        $mpdf->SetHTMLHeader('
+            <table width="100%">
+            <tr>
+                <td style="text-align: center; color: red; text-transform: uppercase;">Atvantic Import & Export Snd. Bhd (1309816-P)</td>
+                <td style="text-align: right; ">'.$invoice->po_number.'</td>
+            </tr>
+        </table>
+        ');
         $mpdf->WriteHTML($html);
 
         return $mpdf;

resources/views/pdf/po.blade.php

@@ -109,6 +109,7 @@
                     Phone: {{ $buyer['phone'] }}
                 </span>
             </td>
+            @if($seller['seller_company'] === 'CIEF Worldwide Sdn Bhd (1134596-M)')
             <td width="50%" class="top">
                 <span class="buyer-seller-title">
                     Seller
@@ -126,6 +127,7 @@
                 </div>
                 @endif
             </td>
+            @endif
         </tr>
     </table>