Perhaps you should try some spelling variations:
cheng ming » cheng bing, cheng ling, chen ping
wang liang » wang yang
hua cheng » hua chen, huang cheng, yuan cheng
wang hui » wang hua, wang zhi, wang wei
tan hua » tuan hua, wang hua, tan chia
ming ji » jing ji, ming yi, ying jin
gong si » dong sin

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: ((wang liang) OR (wang yan)) tan hua cheng ming ji ((gong si) OR (((tong hui) OR (wang hui)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (wang yan)) tan hua cheng ming ji ((gong si) or (((tong hui) OR (wang hui)))) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (wang yan)) tan hua cheng ming ji ((gong si) or (((tong hui) OR (wang hui)))) ;*.