Perhaps you should try some spelling variations:
longer do » longer _, longer a
chap ngai » chan ngai
zhong zhi » zhang zhi, hong ghi
zhong tai » hong tan, hong hai
see chap » see what
long do » long d, long du, long ago
hua see » chua tee, chua yee
hadi » had

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: ((long do) OR (longer do)) hadi hua see chap ngai ((zhong zhi) OR (zhong tai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((long do) or (longer do)) hadi hua see chap ngai ((zhong zhi) OR (zhong tai)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((long do) or (longer do)) hadi hua see chap ngai ((zhong zhi) OR (zhong tai)) ;*.