Perhaps you should try some spelling variations:
cheng ming » cheng bing, cheng ling, chen ping
ming jeong » min jeong, ming kong
jeong shu » jeong su, cong shu
yan yuan » yan guan, fang yuan, nan yan
lin chen » li chen, lin chun, lili chen
yi chen » jui chen
wang » wing, wan, lang

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yuan ((lin chen) OR (yi chen)) cheng ming jeong shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan yuan ((lin chen) OR (yi chen)) cheng ming jeong shu ;*.