Perhaps you should try some spelling variations:
yang guang » yang yang, yang liang
juan rana » juan danza, juan lara, juan rene
rana yang » apa yang, wang yang, yang yang
yan guan » gan guan, yan yuan, yihan guan
yan clan » das clan, yan yuan
yang jie » yang jin, yang di, yang jui
jie kang » jin kang, jie zhang, wie kann
kang ca » kang tae, kang han

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 clan)) juan rana yang jie kang ca ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan ((((yan guan) OR (yang guang))) OR (yan clan)) juan rana yang jie kang ca ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan ((((yan guan) OR (yang guang))) or (yan clan)) juan rana yang jie kang ca ;*".