Perhaps you should try some spelling variations:
tang zheng » wang zheng, fang sheng, tan cheng
fang yuan » wang yuhan, meng yuan, tang yun
fang zhen » fang sheng, wang zheng, fang zhou
zhang xin » zhang jian, zhang ming, zhang fan
xin hong » tin hong, min hong, xie hong
hong hai » shang hai, zhong tai, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((fang yuan) or (wang yan)) kong ((fang zhen) OR (tang zheng)) zhang xin hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((fang yuan) OR (wang yan)) kong ((fang zhen) OR (tang zheng)) zhang xin hong hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((fang yuan) or (wang yan)) kong ((fang zhen) OR (tang zheng)) zhang xin hong hai ;*".