Perhaps you should try some spelling variations:
seung yeon » jeong yeon, seung joon, seung won
wang ying » wang yang, wang yong, wang jing
ying yang » yang yang, yin yang, ying chang
jui test » ai test, ii test
api test » ai test, ii test
kan min » kian ming, kyaw min, tang min
han min » han men, chan ming, chang min
i test » ai test, i testi, ii test

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ying yang ((((jui test) OR (api test))) or (i test)) ((kan min) or (han min)) seung yeon ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ying yang ((((jui test) OR (api test))) OR (i test)) ((kan min) OR (han min)) seung yeon ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ying yang ((((jui test) OR (api test))) or (i test)) ((kan min) or (han min)) seung yeon ;*".