Perhaps you should try some spelling variations:
jeong yeon » jeong hyeok, jeang yean, seung yeon
wang dong » wang yong, wang hong, wang jing
wang yang » wang yan, wang liang, wang yanling
yang ai » yang di, yang xi, yang yi
ai test » api test, i test, ii test
kaw min » kyaw min, kan min, law main
han min » kan min, chan ming, chang min
han men » can men, han en, can mena

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

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