Perhaps you should try some spelling variations:
yang weng » huang weng, yang yang, yang jing
weng meng » eng seng, gong meng, peng yeng
meng yuan » meng hsuan, fang yuan, feng juan
yuan gain » run gain, yuan kai, yuan lin
kang han » kang chen, kong hang, zhang han
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: yang weng meng yuan gain ((yang xi) OR (yang yi)) ((kang tae) OR (kang han)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang weng meng yuan gain ((yang xi) OR (yang yi)) ((kang tae) or (kang han)) ;~".
• Adding a wildcard symbol may retrieve word variants: yang weng meng yuan gain ((yang xi) OR (yang yi)) ((kang tae) or (kang han)) ;*.