<form action="http://www.google.com.vn" id="cse-search-box">
  <div>
    <input type="hidden" name="cx" value="partner-pub-1821203831535625:4832675365" />
    <input type="hidden" name="ie" value="UTF-8" />
    <input type="text" name="q" size="55" />
    <input type="submit" name="sa" value="Search" />
  </div>
</form>

<script type="text/javascript" src="http://www.google.com.vn/coop/cse/brand?form=cse-search-box&amp;lang=vi"></script>

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