Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
yang yang » wang yang
rein yang » pei yang, wei yang, yin yang
tuan hua » tuan vu, yuan hui
yang jie » yang jin, yang di, yang jui
jie tong » jie song, jiao tong, die tone
tong hui » wang hui
tan hua » wang hua, tan chia, tan puay

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