Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
wang ryan » wang yan, wang yang, wang ban
tuan hua » tan hua, tuan vu, yuan hui
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
hua tan » hua ban, huan t'an
hai » hadi, haji, hari

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