Perhaps you should try some spelling variations:
using kon » using knn, sing kong, using ann
wei yang » pei yang, wei wang, wei yang's
yang jui » yang judy, yang xi, yang yi
i change » 3 change, 2 change, 4 change
1 change » 1 changes, 3 change, 2 change
kon sar » kong sar
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yan) or (wei yang)) ((yang jui) or (yang di)) ((i change) OR (1 change)) using kon sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yan) OR (wei yang)) ((yang jui) OR (yang di)) ((i change) OR (1 change)) using kon sar ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yan) or (wei yang)) ((yang jui) or (yang di)) ((i change) OR (1 change)) using kon sar ;*".