Perhaps you should try some spelling variations:
jeang yean » jeong yeon
law made » law model, law trade, law more
new main » new math
wang yi » yang yi, tang yi, wang di
yi yang » yin yang, yi gang, yu yang
yang ai » yang di, yang xi, yang yi
ai test » api test, i test, 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 yi yang ai test ((((law part) OR (law made))) OR (((new main) OR (new spain)))) jeang yean ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yi yang ai test ((((law part) or (law made))) or (((new main) OR (new spain)))) jeang yean ;~".
• Adding a wildcard symbol may retrieve word variants: wang yi yang ai test ((((law part) or (law made))) or (((new main) OR (new spain)))) jeang yean ;*.