發送短信 : The empirical evaluation of the coursebook “English File Beginner Student’s Book – Third Edition” for non-English major students at a preparatory school in Viet Tri

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