Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
yan clan » das clan, yan guan, yan yuan
juan fan » juan rana, juan a, juan f
fan ying » fan xing, ran ying, tan ying
ying jae » myung jae, ying jin
jae song » jae yong, jie song, jae young
song sar » kong sar, using sar, song pae

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: nan ((yan clan) OR (yang guang)) juan fan ying jae song sar ;~.
• Adding a wildcard symbol may retrieve word variants: nan ((yan clan) or (yang guang)) juan fan ying jae song sar ;*.