Perhaps you should try some spelling variations:
birth adding » birth timing
iai first » ii first, mali first, i first
dan yang » daun yang, tan yang, wang yang
tao yang » yao yang, tan yang, xiao yang
ai first » i first, ii first, mali first
dong » doing, long, done
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang ((dan yang) or (tao yang)) ((iai first) or (ai first)) birth adding dong sin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((dan yang) OR (tao yang)) ((iai first) OR (ai first)) birth adding dong sin ;.
• Adding a wildcard symbol may retrieve word variants: lang ((dan yang) or (tao yang)) ((iai first) or (ai first)) birth adding dong sin ;*.