Perhaps you should try some spelling variations:
jeang yean » jeong yeon
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
law main » law making, new main, law made
law pain » law past
yang yi » yang di, yang xi, yang jui
yi test » ai test, i test, ii test

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yang yi test ((law main) or (((law pain) OR (law part)))) jeang yean ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yang yi test ((law main) OR (((law pain) OR (law part)))) jeang yean ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yang yi test ((law main) or (((law pain) OR (law part)))) jeang yean ;*".