Perhaps you should try some spelling variations:
yang guang » yang yang, yang liang
yan guan » gan guan, yihan guan, quan guan
yan yuan » fang yuan, nan yan, yan clan
ying di » yang di, ying jin
di kong » dia kongo, dr kongo
juan a » juan j, juan c, julian a
a ying » ka ying, _ ying, fan ying
sar » sara, star, saur

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

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