Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
ban nuoi » ban nguoi, ban noi, dan nuoi
ban nuoc » ban duoc, ban thuoc, luan nuoc
danh tu » anh tu, doanh thu
va danh » va dinh, va dan, va hanh
so sach » so sanh, bo sach, co sach
sach ly » sach y, sach lo, sach ty
lang xa » lang ha, dang xay, lang van
nang xa » nang x, nang ma, mang xa
tu cua » hu cua, vu cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ly ((nang xa) OR (lang xa)) hoi. hieu viec ((ban nuoc) or (ban nuoi)) va danh tu cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ly ((nang xa) OR (lang xa)) hoi. hieu viec ((ban nuoc) OR (ban nuoi)) va danh tu cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ly ((nang xa) OR (lang xa)) hoi. hieu viec ((ban nuoc) or (ban nuoi)) va danh tu cua te".
• Adding a wildcard symbol may retrieve word variants: so sach ly ((nang xa) OR (lang xa)) hoi. hieu viec ((ban nuoc) or (ban nuoi)) va danh tu cua te*.