Perhaps you should try some spelling variations:
wang yang » wang liang, wang yanling
shang hai » shang kai, dang hai, chang ha
dann bin » dong bin
yang lin » yang jin, wang lin, yang li
yang jie » yang jin, yang di, yang jui
a chen » ta chen, _ chen, n chen
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 yan))) or (dann bin)) ya a chen ((yang lin) or (yang jie)) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yang) OR (wang yan))) OR (dann bin)) ya a chen ((yang lin) OR (yang jie)) shang hai ;.
• Adding a wildcard symbol may retrieve word variants: ((((wang yang) or (wang yan))) or (dann bin)) ya a chen ((yang lin) or (yang jie)) shang hai ;*.