Perhaps you should try some spelling variations:
lang van » dang van, tang van, hoang van
hieu van » hieu va, thien van, lieu va
doanh va » doan va, doanh tai, doanh cua
su triet » su viet, su tien, ve triet
te sach » toc sach
van hoc » van hoa
nam xuc » cam xuc, nam xua, nam thuc
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, tuc va, luc va
anh va » hanh va

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 _ lang van hoc. hieu van nam xuc va ((doanh va) or (anh va)) ((su triet) or (cua tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach _ lang van hoc. hieu van nam xuc va ((doanh va) OR (anh va)) ((su triet) OR (cua tre)).
• Adding a wildcard symbol may retrieve word variants: te sach _ lang van hoc. hieu van nam xuc va ((doanh va) or (anh va)) ((su triet) or (cua tre))*.