Perhaps you should try some spelling variations:
yang guang » yang liang
yang yang » wang yang, wang yan
hsin wang » hsien yang, hsin huang
yan yuan » fang yuan, nan yan, yan clan
yan guan » gan guan, yihan guan, quan guan
wen hsin » wei hsin, wen chin, wen ein
wang kim » kang kim, wang ke, yong kim
kim song » kim young, kim eung
song min » song ming, gong min, jong min

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing ((((yang guang) OR (yang yang))) or (((yan yuan) or (yan guan)))) wen hsin wang kim song min ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing ((((yang guang) OR (yang yang))) OR (((yan yuan) OR (yan guan)))) wen hsin wang kim song min ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing ((((yang guang) OR (yang yang))) or (((yan yuan) or (yan guan)))) wen hsin wang kim song min ;".
• Adding a wildcard symbol may retrieve word variants: wing ((((yang guang) OR (yang yang))) or (((yan yuan) or (yan guan)))) wen hsin wang kim song min ;*.