Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, qian yan
shang hai » shang kai, dang hai, chang ha
yan wang » yuan wang, yang yang, yan liang
tan yang » dan yang, tan ying, tan yong
di shang » wei shang, xia shang, _ shang
tan hua » tuan hua, wang hua, tan chia
hua tan » hua ban, huan t'an

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: ((((yan wang) OR (qian wang))) OR (wang yan)) tan hua tan yang di shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yan wang) OR (qian wang))) or (wang yan)) tan hua tan yang di shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((((yan wang) OR (qian wang))) or (wang yan)) tan hua tan yang di shang hai ;*.