أرسل هذا في رسالة قصيرة: The speech act of apology made by Vietnamese EFL Learners: An interlanguage pragmatic study . M.A Thesis Linguistics: 60 22 15

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