Perhaps you should try some spelling variations:
gang liang » wang liang, yang liang, gong qiang
liang ying » liang liying, huang ying, zhang ying
wang dong » wang yong, wang hong, wang jing
wang yang » wang yan, wang liang, wang yanling
klang der » klarung der, gang der
yang jui » yang judy, yang di, yang xi

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang dong) OR (wang yang)) ((yang jui) OR (klang der)) ii gang liang ying (sar OR sara) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dong) OR (wang yang)) ((yang jui) or (klang der)) ii gang liang ying (sar or sara) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang dong) OR (wang yang)) ((yang jui) or (klang der)) ii gang liang ying (sar or sara) ;*.