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
dan yang » daun yang, tan yang, wang yang
yang jui » yang judy, yang di, yang yi
ying han » ying chang, ying bank, ying yang
yang xi » yang di, yang yi

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

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