Perhaps you should try some spelling variations:
than cua » nhan cua, thai cua, ban cua
va thanh » ban thanh, va tinh, le thanh
phu san » phi san, thuy san
cac dac » cac dan, cac dai, cac bac
cua chu » sua chua
hieu ve » hieu va, hieu van
san ky » sang ky, van ky, dan ky
ve cac » va cac, vien cac
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: phu san ky nang ((xa hoi) or (o hoi)). hieu ve cac dac ((va thanh) or (gia thanh)) than cua chu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: phu san ky nang ((xa hoi) OR (o hoi)). hieu ve cac dac ((va thanh) OR (gia thanh)) than cua chu.
• Adding a wildcard symbol may retrieve word variants: phu san ky nang ((xa hoi) or (o hoi)). hieu ve cac dac ((va thanh) or (gia thanh)) than cua chu*.