Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
yang yang » wang yang, wang yan
tuan hua » tan hua, yuan hui
wei yang » pei yang, wei wang, wei yang's
3 longer » _ longer, 2 longer, a longer
3 langer » 3 lange, 2 langere, b langere
tuan vu » thanh vu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang liang) or (yang yang)) ((tuan vu) or (tuan hua)) wei yang ((3 longer) OR (3 langer)) a ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yang yang)) ((tuan vu) OR (tuan hua)) wei yang ((3 longer) OR (3 langer)) a ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (yang yang)) ((tuan vu) or (tuan hua)) wei yang ((3 longer) OR (3 langer)) a ;*".