Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang
dong sind » dong sin, dong bin, dong ping
wei wang » wei yang, wen wang, wei shang
di congo » dr congo, dia kongo, eic congo
du congo » _ congo, 3 congo, 4 congo
a wei » a weit, ha wei, ma wei
ya a » a a, y a, ye a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang yang) or (wang yanling))) or (dong sind)) ya a wei wang ((di congo) OR (du congo)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yang) OR (wang yanling))) OR (dong sind)) ya a wei wang ((di congo) OR (du congo)) shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang yang) or (wang yanling))) or (dong sind)) ya a wei wang ((di congo) OR (du congo)) shu ;*".