User talk:103.247.50.167

January 2016
Hello, I'm Oshwah. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Science and technology in China— because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks.  ~Oshwah~  (talk) (contribs)   05:42, 31 January 2016 (UTC)
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