Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
chang won » chang soon, chang ann, chang min
hua shen » hua chen, han shen, hua ren
jia shen » jian she, yi shen
won hong » hong hong, kong hong, wang hong
hong hai » shang hai, zhong tai, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yang ((hua shen) or (jia shen)) chang won hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yang ((hua shen) OR (jia shen)) chang won hong hai ;*.