Missing Controller

Error: Tu-van-thiet-ke.htmlController could not be found.

Error: Create the class Tu-van-thiet-ke.htmlController below in file: run/controllers/tu-van-thiet-ke.html_controller.php

<?php
class Tu-van-thiet-ke.htmlController extends AppController {

	var $name = 'Tu-van-thiet-ke.html';
}
?>

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