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

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發送短信 : Contribution of ICT to the Vietnamese Economy: An Input - Output Analysis