發送短信

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

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發送短信 : APPLICATION OF THE RIVER CONTINUUM CONCEPT ON SINGAPORE RIVERS