Perhaps you should try some spelling variations:
cause child » calle child
yang guang » yang yang, yan guan, yang liang
care child » calle child, age child, care china
longer do » longer _, longer a, long do
wing yan » wang yan, wing ian, wing tan
wen lang » wen wang
2 longer » _ longer, 3 longer, a longer
lang 2 » lang 3, lang _, lang a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing yan) or (yang guang)) ((care child) OR (cause child)) wen lang 2 longer do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing yan) OR (yang guang)) ((care child) OR (cause child)) wen lang 2 longer do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing yan) or (yang guang)) ((care child) OR (cause child)) wen lang 2 longer do ;*".