Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, qian yan
shang hai » shang kai, dang hai, chang ha
wang tan » wang yan, wang ban, wang dan
yang jun » yang jui, pang jun, yang jin
yan wang » yuan wang, yang yang, yan liang
tan kai » tan kah, yuan kai
kai a » kai fa, ka a

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang tan kai a (text or west) ((yang jun) or (((yan wang) or (qian wang)))) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang tan kai a (text OR west) ((yang jun) OR (((yan wang) OR (qian wang)))) shang hai ;.
• Adding a wildcard symbol may retrieve word variants: wang tan kai a (text or west) ((yang jun) or (((yan wang) or (qian wang)))) shang hai ;*.