Perhaps you should try some spelling variations:
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
fan chuan » say chuan, hai chuan, ka chuan
chuan dan » chuan dato, chuan bang, chuan fa
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
hong hai » shang hai, zhong tai, dang hai

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (wang yang)) fan chuan dan ((yang jin) OR (ying jin)) hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) OR (wang yang)) fan chuan dan ((yang jin) or (ying jin)) hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang yang) OR (wang yang)) fan chuan dan ((yang jin) or (ying jin)) hong hai ;*.