Perhaps you should try some spelling variations:
wang » wing, wan, lang
danning » manning, dancing, canning
wheat » what, heat
grains » grain
yang » lang
yanling » yanlineg, yanlinkg
lin » line, link
hong » long
zong » long, zone, pong
hai » hadi, haji, hari

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: ((wang danning) OR (wang yanling)) than wheat grains yang ((lin hong) OR (lin zong)) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang danning) or (wang yanling)) than wheat grains yang ((lin hong) OR (lin zong)) hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang danning) or (wang yanling)) than wheat grains yang ((lin hong) OR (lin zong)) hai ;*.