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  ______    _____    _    _    _    _     _____   
 /_____//  |  ___|| | \  / || | || | ||  /  ___|| 
 `____ `   | ||__   |  \/  || | || | || | // __   
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 `__ `     |_____|| |_|\/|_||  \____//   \____//  
 /_//      `-----`  `-`  `-`    `---`     `---`   
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發送短信 : GOLD MINERAL POTENTIAL MAPPING USING GEOGRAPHIC INFORMATION SYSTEMS (GIS) IN THE LAO PDR