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

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Text this: A Vietnamese-English cross-cultural study on the use of responding to English greetings