Perhaps you should try some spelling variations:
jeang yean » jeong yeon
wang liang » wang yang
wang wang » wang yang, wang yan, wang yong
new main » new spain, new math
xi test » ai test, ii test, ein test
han men » can men, han en, can mena
han min » kan min, chan ming, chang min
i test » ai test, i testi, ii test

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 wang liang ((xi test) OR (i test)) ((new main) OR (((han men) OR (han min)))) jeang yean ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang liang ((xi test) or (i test)) ((new main) or (((han men) OR (han min)))) jeang yean ;~".
• Adding a wildcard symbol may retrieve word variants: wang wang liang ((xi test) or (i test)) ((new main) or (((han men) OR (han min)))) jeang yean ;*.