Perhaps you should try some spelling variations:
nam danh » nam dinh, nam dan
danh sai » dung sai, danh bat, danh dau
te sach » toc sach
nang xa » nang x, lang xa, mang xa
nang ma » tang ma, sang ma, nang cao
thu nam » tu nam, thu nhap, thu nhat
sai huu » dai huu, san huu
huu thu » huu thuc, huu nhu, cuu thu
he nam » nghe nam

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y ((nang xa) OR (nang ma)) hoi. hieu ((he nam) or (ha nam)) thu nam danh sai huu thu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((nang xa) OR (nang ma)) hoi. hieu ((he nam) OR (ha nam)) thu nam danh sai huu thu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y ((nang xa) OR (nang ma)) hoi. hieu ((he nam) or (ha nam)) thu nam danh sai huu thu".
• Adding a wildcard symbol may retrieve word variants: te sach y ((nang xa) OR (nang ma)) hoi. hieu ((he nam) or (ha nam)) thu nam danh sai huu thu*.