發送短信 : Report on professional attachment - Civil Aviation Authority of Singapore, Singapore Aviation Academy.

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