Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, qian yan
yan chen » yun chen, yuan cheng, jane chen
hao wang » hao zhang, hwa wang
yan wang » yuan wang, yang yang, yan liang
lang hai » dang hai, shang hai, hong hai
yang im » yang jie, yang jin, yang lin
im lang » im land, im langen, im lande

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

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