vietnam oil /gas 2009 - nexansvietnam oil and gas group no 18 lang ha str. thanh cong pm ba ha...
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Vietnam oil /gas 2009 5/30/08 4:35 PM Page 2
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Vietnam oil /gas 2009 5/30/08 4:35 PM Page 4
TRANSCRIPT
Vietnam oil /gas 2009 5/30/08 4:35 PM Page 2
Vietnam oil /gas 2009 5/30/08 4:35 PM Page 4