Perhaps you should try some spelling variations:
yijiang wang » yiqian wang
qian wang » yiqian wang, qian rong, qian yan
yang dali » yang di, bang dai, yang all
dali form » als form
a davis » _ davis, a david, e davis
m davis » _ davis, uc davis
ian hai » dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((qian wang) or (yijiang wang)) yang dali form ((a davis) OR (m davis)) ian hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian wang) OR (yijiang wang)) yang dali form ((a davis) OR (m davis)) ian hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian wang) or (yijiang wang)) yang dali form ((a davis) OR (m davis)) ian hai ;*".