Perhaps you should try some spelling variations:
meng yuan » meng hsuan, fang yuan, feng juan
gain yang » dan yang, daun yang, tan yang
yan yuan » yan guan, fang yuan, nan yan
zhang ha » zhang han, chang ha, zhang fan
zhang ya » zhang yan, zhang y, zhang yi
yang xi » yang di, yang yi, yang jui
wang » wing, lang

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 OR wan) yan ((yan yuan) OR (meng yuan)) gain yang xi ((zhang ha) OR (zhang ya)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wan) yan ((yan yuan) or (meng yuan)) gain yang xi ((zhang ha) OR (zhang ya)) ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or wan) yan ((yan yuan) or (meng yuan)) gain yang xi ((zhang ha) OR (zhang ya)) ;*.