public function indexAction()
 {
     $translate = Zend_Registry::get('Zend_Translate');
     $this->view->title = 'Quản lý khen thưởng - ' . $translate->_('TEXT_DEFAULT_TITLE');
     $this->view->headTitle($this->view->title);
     $layoutPath = APPLICATION_PATH . '/templates/' . TEMPLATE_USED;
     $option = array('layout' => '1_column/layout', 'layoutPath' => $layoutPath);
     Zend_Layout::startMvc($option);
     $date = time();
     $thang = $this->_getParam('thang', date('m', $date));
     $nam = $this->_getParam('nam', date('Y', $date));
     $khenthuongModel = new Front_Model_KhenThuong();
     $list_khen_thuong = $khenthuongModel->fetchAllByDate("{$nam}-{$thang}-01 00:00:00", "{$nam}-{$thang}-31 23:59:59");
     $this->view->list_khen_thuong = $list_khen_thuong;
     $this->view->thang = $thang;
     $this->view->nam = $nam;
 }