2012-05-15 02:21:06
XI'AN, China, May 15, 2011 /PRNewswire-Asia/ -- China Natural Gas, Inc.
2012-05-15 02:21:03
XI'AN, China, May 15, 2012 /PRNewswire-Asia/ -- China Natural Gas, Inc.
2012-04-01 18:20:13
NEW YORK, April 1, 2012 /PRNewswire-Asia/ -- China Natural Gas, Inc.
2011-11-14 12:11:00
XI'AN, China, Nov, 14, 2011 /PRNewswire-Asia/ -- China Natural Gas, Inc.
2011-11-11 05:06:00
XI'AN, China, Nov. 11, 2011 /PRNewswire-Asia/ -- China Natural Gas, Inc.
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