Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
doing sind » doing und
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
thing iv » thing _, thing 3, thing 17
iv doing » ii doing, ifc doing, mit doing
2 best » 4 best, 1 best, 3.2 best

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

• Performing a fuzzy search may retrieve terms with similar spellings: dan ((yang liang) or (((yang yang) OR (wang yang)))) ((2 best) or (3 best)) thing iv doing sind ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dan ((yang liang) OR (((yang yang) OR (wang yang)))) ((2 best) OR (3 best)) thing iv doing sind ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dan ((yang liang) or (((yang yang) OR (wang yang)))) ((2 best) or (3 best)) thing iv doing sind ;".
• Adding a wildcard symbol may retrieve word variants: dan ((yang liang) or (((yang yang) OR (wang yang)))) ((2 best) or (3 best)) thing iv doing sind ;*.