<p>I need the document urgently.&nbsp;I have mailed the document 11th August but failed providing the card of Unionpay.&nbsp;</p>
<p>Please help me polish the document and make it publishable on the magnize of&nbsp;ENVIRONMENTAL SCIENCE &amp; TECHNOLOGY</p>
<p>thanks very much!</p>
<h3 class="t">Best regard from Taiyuan City, China.</h3>
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