Perhaps you should try some spelling variations:
wang liang » wang yang
han chang » huang chang, than change, can change
chang hai » chang ha, shang hai, change has
tan yang » dan yang, tan ying, tan yong
ying han » ying chang, ying bank, ying yang
yang xi » yang di, yang jui
yang yi » yang di, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tan yang) or (wang liang)) ((yang xi) or (yang yi)) rene ying han chang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan yang) OR (wang liang)) ((yang xi) OR (yang yi)) rene ying han chang hai ;.
• Adding a wildcard symbol may retrieve word variants: ((tan yang) or (wang liang)) ((yang xi) or (yang yi)) rene ying han chang hai ;*.