Perhaps you should try some spelling variations:
seung yeon » jeong yeon, seung won, seung youn
seung joon » kyung joon, seung won, seung youn
tests can » nets can, tests law, tests may
yang jui » yang judy, yang di, yang yi
can part » can art, can past, gan part
yang xi » yang di, yang yi
wang » wing, wan

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: (wang OR lang) yan ((yang jui) OR (yang xi)) tests can part ((seung yeon) OR (seung joon)) ;~.
• Adding a wildcard symbol may retrieve word variants: (wang or lang) yan ((yang jui) or (yang xi)) tests can part ((seung yeon) or (seung joon)) ;*.