Perhaps you should try some spelling variations:
biet nghia » biet nghi, viet nghin
nhat nuoc » thoat nuoc, dat nuoc, phap nuoc
nghia cua » nghiep cua, nghia xa, nghia duy
nhung don » nhung van, nhung bo
vu sach » vu bach, su sach, vu khach
don doi » dong doi, uon doi, duong doi
doi vi » doi voi, doi vai, doi va

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach ((nhat nuoc) OR (nha nuoc)) biet nghia cua ets : nhung don doi vi đai~".
• Adding a wildcard symbol may retrieve word variants: vu sach ((nhat nuoc) OR (nha nuoc)) biet nghia cua ets : nhung don doi vi đai*.