Missing Controller

Error: Van-dieu-ap-nitoController could not be found.

Error: Create the class Van-dieu-ap-nitoController below in file: app/controllers/van-dieu-ap-nito_controller.php

<?php
class Van-dieu-ap-nitoController extends AppController {

	var $name = 'Van-dieu-ap-nito';
}
?>

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