Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
chiao yuan » xiao yuan, chih yuan
wang yang » wang yan, wang liang, wang yanling
chia yuan » chih yuan, chu yuan, chia lan
lin jeong » min jeong, kin keong, lee jeong
jeong han » jeong nam, long han
wang lin » wang li, wang qin, yang lin

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 guang ((chia yuan) or (chiao yuan)) wang lin jeong han ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang guang ((chia yuan) OR (chiao yuan)) wang lin jeong han ;*.