Perhaps you should try some spelling variations:
wang yang » wang yan, wang yanling
qian ran » qian yan, qian rong, qian wang
yang jie » yang jin, yang di, yang jui
tan yang » dan yang, tan ying, tan yong
liu gang » liu gangs, liu yang, li gang
gang hai » dang hai, shang hai, eang hay
ying ji » ying jin, jing ji, yang jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: qian ran ((ying ji) or (yang jie)) ((((wang yang) OR (wang liang))) or (tan yang)) liu gang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian ran ((ying ji) OR (yang jie)) ((((wang yang) OR (wang liang))) OR (tan yang)) liu gang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "qian ran ((ying ji) or (yang jie)) ((((wang yang) OR (wang liang))) or (tan yang)) liu gang hai ;*".