Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
wang yang » wang liang, wang yanling
han kyung » han kyul, han heung, jin kyung
tan chia » tuan china, than china, can china
lan kyun » han kyul, lei kyun
jie long » jie song, life long, live long
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: ((((wang yang) or (wang yan))) or (yang guang)) tan chia ((lan kyun) OR (han kyung)) jie long d ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yang) OR (wang yan))) OR (yang guang)) tan chia ((lan kyun) OR (han kyung)) jie long d ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang yang) or (wang yan))) or (yang guang)) tan chia ((lan kyun) OR (han kyung)) jie long d ;*".