Missing Controller

Error: Thiet-bi-tach-khi-tao-khiController could not be found.

Error: Create the class Thiet-bi-tach-khi-tao-khiController below in file: app/controllers/thiet-bi-tach-khi-tao-khi_controller.php

<?php
class Thiet-bi-tach-khi-tao-khiController extends AppController {

	var $name = 'Thiet-bi-tach-khi-tao-khi';
}
?>

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