Perhaps you should try some spelling variations:
yuan ming » yuan ting, kian ming, tuan minh
dang hari » dang hai
wan ming » kian ming, chan ming, han min
chang yu » chang you, chang yun, chang su
yang jie » yang jin, yang di, yang jui
yu chen » yu cheng, yi chen, yulu chen
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan ming) OR (yuan ming)) chang yu chen ((yang jie) or (yang xi)) dang hari ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan ming) OR (yuan ming)) chang yu chen ((yang jie) OR (yang xi)) dang hari ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan ming) OR (yuan ming)) chang yu chen ((yang jie) or (yang xi)) dang hari ;".
• Adding a wildcard symbol may retrieve word variants: ((wan ming) OR (yuan ming)) chang yu chen ((yang jie) or (yang xi)) dang hari ;*.