Perhaps you should try some spelling variations:
qian tan » qian yan, liang tan, qian wang
ying jin » yang jin, yang jie
tan yang » dan yang, tan ying, tao yang
tan yong » tan hong, tan kong, tan ying
gang hai » dang hai, shang hai, eang hay
un yang » daun yang, dan yang, hui yang
li gang » liu gang, ii gang, i gang

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: qian tan ((ying jin) OR (jing ji)) ((un yang) OR (((tan yang) OR (tan yong)))) li gang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "qian tan ((ying jin) OR (jing ji)) ((un yang) or (((tan yang) or (tan yong)))) li gang hai ;~".
• Adding a wildcard symbol may retrieve word variants: qian tan ((ying jin) OR (jing ji)) ((un yang) or (((tan yang) or (tan yong)))) li gang hai ;*.