Perhaps you should try some spelling variations:
waste going » waste doing, waste being, waste cooking
going zhang » anming zhang, things zhang
nina soon » nina sun
soon beng » soon heng, soon seng, soon ang
iii waste » oii waste, bio waste
doug bin » dort bin, org bin
dong bin » dong sin, dong di, dann bin
sind » find, wind, kind

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

• Performing a fuzzy search may retrieve terms with similar spellings: nina soon beng iii waste going zhang ((((doug bin) or (dong bin))) or (dong (sin OR sind))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nina soon beng iii waste going zhang ((((doug bin) OR (dong bin))) OR (dong (sin OR sind))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nina soon beng iii waste going zhang ((((doug bin) or (dong bin))) or (dong (sin OR sind))) ;*".