Perhaps you should try some spelling variations:
yidan wang » yiqian wang, yan wang, yuan wang
qian wang » yiqian wang, qian rong, qian yan
sang minh » kang minah, anh minh, song min
zhang xin » zhang jian, zhang ming, zhang fan
hua shen » hua chen, han shen, hua ren
cong zhi » zhong zhi, wang zhi, cong shu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yidan wang) OR (qian wang)) hua shen ((sang minh) or (zhang xin)) cong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yidan wang) OR (qian wang)) hua shen ((sang minh) OR (zhang xin)) cong zhi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yidan wang) OR (qian wang)) hua shen ((sang minh) or (zhang xin)) cong zhi ;*".