Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
longer do » longer _, longer a, long do
yan wang » yuan wang, yang yang, qian wang
tuan hua » tan hua, tuan vu, yuan hui
hua lee » hwan lee, phua lye, zhuo lee
kyung i » kyung min
long d » long do, long du, long _

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yan wang) or (yang guang)) tuan hua lee kyung i ((long d) or (longer do)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (yang guang)) tuan hua lee kyung i ((long d) OR (longer do)) ;.
• Adding a wildcard symbol may retrieve word variants: ((yan wang) or (yang guang)) tuan hua lee kyung i ((long d) or (longer do)) ;*.