Chinanews, Shenzhen, Oct. 16 – Cao Chunliang, chief of Guangdong Cultural Bureau, said recently that 500 porcelains of the Ming Dynasty (1368-1644) had been discovered in the sunken boat “Naihai 2”.Local police officers had also found 200 ancient porcelains, from among local fisher men in last May, and some of them made in the Yuan Dynasty (1271-1368). Experts said that they would endeavor to build a museum for the sunken ship in the near future.