Perhaps you should try some spelling variations:
wang liang » wang yang
liang tan » liang dan, liang sun, wing tan
qian wang » yiqian wang, qian rong, qian yan
shang hai » shang kai, dang hai, chang ha
yan wang » yuan wang, yang yang, yan liang
wang hai » dang hai, wang hui, wang chau
yang li » yang lin, yang di, yang xi

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

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