Perhaps you should try some spelling variations:
yanling yang » ying yang
yang yang » wang yang, wang yan
jui test » ai test, i test, ii test
api test » ai test, i test, ii test
min dong » min hong, min jeong, shin dong
kaw min » kyaw min, kan min, law main
wang » wing, wan, lang
myeon » myeong, yeon, myron

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

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