Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
wang yang » wang yan, wang liang, wang yanling
tuan hua » tan hua, tuan vu, yuan hui
wei wang » wei yang, wei shang, wei qiang
wen wang » chen wang, weng fang, men want
jie song » jae song, jin song, kim song
song hui » tong hui, gong hui, sng hui

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 (yang guang)) ((wang hua) or (tuan hua)) ((wei wang) OR (wen wang)) jie song hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (yang guang)) ((wang hua) OR (tuan hua)) ((wei wang) OR (wen wang)) jie song hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (yang guang)) ((wang hua) or (tuan hua)) ((wei wang) OR (wen wang)) jie song hui ;*".