Perhaps you should try some spelling variations:
wang shiyong » wang hyoung
min hyoung » min hong, mun young
wang yang » wang yan, wang liang, wang yanling
test kaw » test a, test kit, test ke
test awt » test auf, test a
yang i » yang di, yang xi, yang yi
yeon » leon, deon, yen

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang shiyong) OR (wang yang)) yang i ((test kaw) OR (test awt)) min hyoung yeon ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang shiyong) or (wang yang)) yang i ((test kaw) OR (test awt)) min hyoung yeon ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang shiyong) or (wang yang)) yang i ((test kaw) OR (test awt)) min hyoung yeon ;*.