Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, yan wang
qian yan » qian jun, qian yi
wie rene » wilke rene, wie deine, wie eine
song min » song ming, gong min, jong min
lang hai » dang hai, shang hai, hong hai
ii rene » iii rene, i rene
jing ji » ying jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((qian wang) OR (qian yan)) yan ((wie rene) or (ii rene)) ((song min) or (jing ji)) lang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian wang) OR (qian yan)) yan ((wie rene) OR (ii rene)) ((song min) OR (jing ji)) lang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian wang) OR (qian yan)) yan ((wie rene) or (ii rene)) ((song min) or (jing ji)) lang hai ;".
• Adding a wildcard symbol may retrieve word variants: ((qian wang) OR (qian yan)) yan ((wie rene) or (ii rene)) ((song min) or (jing ji)) lang hai ;*.