發送短信 : Vietnam's new kilo-class submarines : game-changer in regional naval balances?

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