Perhaps you should try some spelling variations:
biet nghia » biet nghi, viet nghin
nuoc biet » nuoc viet, nguoi biet, quoc viet
nghia cua » nghiep cua, nghia xa, nghia duy
nhung bo » nhung bai, nhung don, trung bo
nhung bi » nhung bai, nhung gi
su sach » so sach, vu sach
doi va » hoi va, noi va, dai va
nha » nhan, nhat

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach nha nuoc biet nghia cua ets : ((nhung bo) OR (nhung bi)) doi va đai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach nha nuoc biet nghia cua ets : ((nhung bo) OR (nhung bi)) doi va đai".
• Adding a wildcard symbol may retrieve word variants: su sach nha nuoc biet nghia cua ets : ((nhung bo) OR (nhung bi)) doi va đai*.