Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
yang yang » wang yang, wang yan
rein yang » wei yang, yin yang
tuan hua » tan hua, tuan vu, yuan hui
pei yang » wei yang, hui yang, pei yun
tong hui » wang hui
di tong » hui tong, xin tong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (yang guang)) ((ya hua) or (tuan hua)) ((rein yang) or (pei yang)) di tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (yang guang)) ((ya hua) OR (tuan hua)) ((rein yang) OR (pei yang)) di tong hui ;.
• Adding a wildcard symbol may retrieve word variants: ((yang yang) or (yang guang)) ((ya hua) or (tuan hua)) ((rein yang) or (pei yang)) di tong hui ;*.