Missing Controller

Error: Cac-du-an-da-thuc-hien-tai-bac-haController could not be found.

Error: Create the class Cac-du-an-da-thuc-hien-tai-bac-haController below in file: app/controllers/cac-du-an-da-thuc-hien-tai-bac-ha_controller.php

<?php
class Cac-du-an-da-thuc-hien-tai-bac-haController extends AppController {

	var $name = 'Cac-du-an-da-thuc-hien-tai-bac-ha';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp