Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
heat gain » health gain, health gains, wheat grains
yang yang » wang yang, wang yan
wenn das » wenn die
han heat » a heat, can hear, lag heat
yang jin » yang jie, yang jun, ying jin
hong hai » shang hai, zhong tai, dang hai
das han » das hal, das haben, das handy

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

• Performing a fuzzy search may retrieve terms with similar spellings: wenn das han heat gain ((((yang liang) or (yang yang))) or (yang jin)) hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wenn das han heat gain ((((yang liang) OR (yang yang))) OR (yang jin)) hong hai ;.
• Adding a wildcard symbol may retrieve word variants: wenn das han heat gain ((((yang liang) or (yang yang))) or (yang jin)) hong hai ;*.