Perhaps you should try some spelling variations:
wang liang » wang yang
leong yeon » jeong yeon, seung yeon
mun leong » min jeong
yang jui » yang judy, yang di, yang xi
test kaw » test a, test kit, test ke
test awt » test auf, test a
yang yi » yang di, yang xi

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

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