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

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