Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
yang fang » yang fan, yang liang, zhang fang
yang yang » wang yang, wang yan
yuan ming » yuan ting, kian ming, tuan minh
ming yang » ying yang, wang yang, dong yang
yang jin » yang jie, yang jun, ying jin
jin ying » li ying
zhu » zhou

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((((yang fang) OR (yang yang))) or (yang guang)) yuan ming yang jin ying zhu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yang fang) OR (yang yang))) OR (yang guang)) yuan ming yang jin ying zhu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yang fang) OR (yang yang))) or (yang guang)) yuan ming yang jin ying zhu ;*".