Perhaps you should try some spelling variations:
yuan ting » yuan ming, huang ting, yuan lin
yuan kang » yuan wang, yuan chang, chan kang
tang min » chang min, sang minh, yang mind
min cong » minh cong, min hong, min jeong
yang 47 » yang 4, yang 4.3
yang xi » yang di, yang jui
yang yi » yang di, yang jui
ng from » kong from, song from, tang from

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: ((yang 47) OR (((yang xi) OR (yang yi))))ng from ((yuan ting) OR (yuan kang)) tang min cong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang 47) or (((yang xi) or (yang yi))))ng from ((yuan ting) OR (yuan kang)) tang min cong shu ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang 47) or (((yang xi) or (yang yi))))ng from ((yuan ting) OR (yuan kang)) tang min cong shu ;*.