Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
yang yang » wang yang, wang yan
age child » age children
wen klang » der klang, en klant, wen wang
den klang » der klang, den gang, en klant
langer do » longer do, langer _
3 langer » 3 lange, 3 longer, 2 langere

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

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