發送短信 : The speech act of apology made by Vietnamese EFL Learners: An interlanguage pragmatic study . M.A Thesis Linguistics: 60 22 15

            _____               ______  __    __  
    ___    |  ___||     ___    /_   _// \ \\ / // 
   /   ||  | ||__      /   ||   -| ||-   \ \/ //  
  | [] ||  | ||__     | [] ||   _| ||_    \  //   
   \__ ||  |_____||    \__ ||  /_____//    \//    
    -|_||  `-----`      -|_||  `-----`      `     
     `-`                 `-`