Text this: A topical structure analysis to create coherence in English essays of forth year students at English Department at Vietnam National University, University of Language and International Studies

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