أرسل هذا في رسالة قصيرة: An evaluation of listening task complexity in the coursebook New Headway Pre- intermediate to the non-English major students at Hanoi University of Industry

 __   _    _    _    __   _     _____    _    _   
| || | || | || | || | || | ||  |  ___|| | || | || 
| '--' || | || | || | '--' ||  | ||__   | || | || 
| .--. || | \\_/ || | .--. ||  | ||__   | \\_/ || 
|_|| |_||  \____//  |_|| |_||  |_____||  \____//  
`-`  `-`    `---`   `-`  `-`   `-----`    `---`