Perhaps you should try some spelling variations:
leong yeon » jeong yeon, seung yeon
mun leong » min jeong
lang yao » yang yao, wang yan, lang a
gang yao » yang yao, wang yan, ganga ya
test awt » test auf, test a
yang ii » yang di, yang xi, yang yi
ii test » ai test, i test, api test

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((lang yao) OR (gang yao)) yang ii test awt mun leong yeon ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang yao) OR (gang yao)) yang ii test awt mun leong yeon ;*".