Perhaps you should try some spelling variations:
yan using » yang using, san using, plan using
using ann » using bank, using a, using ai
yang yang » wang yang
shang hai » shang kai, dang hai, chang ha
tan yang » dan yang, tan ying, tan yong
yi shang » yi chang, wei shang, xia shang
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan using ann ((yang yang) or (tan yang)) yi shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan using ann ((yang yang) OR (tan yang)) yi shang hai ;.
• Adding a wildcard symbol may retrieve word variants: wang yan using ann ((yang yang) or (tan yang)) yi shang hai ;*.