Chinese efforts to preserve underwater archaeological wreck sites

   I picked up a copy of the European weekly edition of China Daily (here) and there's an article on the Chinese Goverment's efforts to salvage the wrecks of the Ming Dynasty merchant vessel Nan'ao No. 1 discovered in 2007 in the South China Sea, and also the Song Dynasty Nanhai No. 1 lifted entire from the seabed also in 2007.

   You can read the article here.