Perhaps you should try some spelling variations:
using census » housing census, using cross, housing censuses
from using » from being
liang dan » liang tan, king dan, liang sun
yang from » tang from, kong from
shang hai » shang kai, dang hai, chang ha
dan yang » daun yang, tan yang, wang yang
census a » census _, censuses a, versus a
hong » long
kong » long, pong, ong

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

• If you are trying to use Boolean operators, they must be ALL CAPS: liang dan yang from using census a ((shang hai) OR (hong kong)) ;~.
• Adding a wildcard symbol may retrieve word variants: liang dan yang from using census a ((shang hai) or (hong kong)) ;*.