發送短信 : THE TECHNIQUES BY TEACHERS IN PRESENTING THE MEANING OF NEW VOCABULARY AND THEIR EFFECTIVENESS AS PERCEIVED BY STUDENTS OF THE STRATEGIC MISSION PROGRAM IN VIETNAM NATIONAL UNIVERSITY

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