Perhaps you should try some spelling variations:
gain yang » dan yang, daun yang, tan yang
qian fan » qian yan, qian wang, qian jun
fan jing » fan xing, fan ying, wang jing
tan ying » fan ying, ran ying, tan yang
gang hai » dang hai, shang hai, eang hay
jing ji » ying jin
i gang » ii gang, li gang, yi gang

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

• Performing a fuzzy search may retrieve terms with similar spellings: qian fan jing ji ((gain yang) or (tan ying)) i gang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian fan jing ji ((gain yang) OR (tan ying)) i gang hai ;.
• Adding a wildcard symbol may retrieve word variants: qian fan jing ji ((gain yang) or (tan ying)) i gang hai ;*.