Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yuan » fang yuan, yan yuan, yang yun
chang min » zhang ming, chan ming, chang ann
chang mae » chang ha, changes made
jeong shu » cong shu
yuan lin » yuan li, duan lian, huang lin
lin chen » li chen, lin chun, lili chen
jeong su » jeong _, jeong mi, jeong 情

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yuan lin chen ((chang min) or (chang mae)) ((jeong shu) OR (jeong su)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yuan lin chen ((chang min) OR (chang mae)) ((jeong shu) OR (jeong su)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yuan lin chen ((chang min) or (chang mae)) ((jeong shu) OR (jeong su)) ;*".