Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yan
wang ying » wang yang, wang yong, wang jing
ying huan » ying hua, ming hua
shang hai » shang kai, dang hai, chang ha
huan xia » huang xiao, hua xiao, huan jie
fang xi » fang xia, yang xi, fang ri
hong a » hong ma, hong w, kong 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 wang ying huan xia fang xi ((shang hai) or (hong a)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang ying huan xia fang xi ((shang hai) OR (hong a)) ;*.