Perhaps you should try some spelling variations:
yang liang » yan liang, yang yang, peng liang
wang liang » wang yang
chen zheng » chen zhen, chen aizheng, cheng zhang
wang jing » wang ning, wang yang, wang yong
zheng fan » zhang fan, zhang fang, zheng alan
fan cone » a cone, dan con, ray cone
cone sun » cong sun
ji chen » jui chen, jie chen, yi chen

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or lang) ((((yang liang) OR (wang liang))) or (wang jing)) ji chen zheng fan cone sun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) ((((yang liang) OR (wang liang))) OR (wang jing)) ji chen zheng fan cone sun ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) ((((yang liang) OR (wang liang))) or (wang jing)) ji chen zheng fan cone sun ;*".