Perhaps you should try some spelling variations:
yang guang » yang yang, yang liang
chia yuan » chiao yuan, chih yuan, chu yuan
yuan wang » yan wang, yuan kang, yuan chang
yan guan » gan guan, yan yuan, yihan guan
long han » long chain, long thanh, long haul
wang li » wang lei, wang lin, tang li
li long » i long, ii long, li yulong

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: wang ((yan guan) OR (yang guang)) chia yuan wang li long han ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yan guan) or (yang guang)) chia yuan wang li long han ;*.