Perhaps you should try some spelling variations:
cures where » cases where
yaws cures » yaws cases
yang yang » wang yang, wang yan
where we » where _, where do
yang jie » yang jin, yang di, yang yi
yang jui » yang judy, yang di, yang yi
chang ha » chang mae
we shen » wei shen, we spend
yang xi » yang di, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: yaws cures where we shen ((((((yang yang) or (yang jie))) or (yang xi))) or (yang jui)) chang ha ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yaws cures where we shen ((((((yang yang) OR (yang jie))) OR (yang xi))) OR (yang jui)) chang ha ;*.