Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
ve triet » va trien, su triet
danh sai » dung sai, danh bat, danh dau
va danh » va dinh, va dan, va hanh
nam xuc » cam xuc, nam xua, nam thuc
sach ky » sac ky, sach y, sach ty
te sach » toc sach
lang xa » dang xay, lang van
lang ha » long ha
cua tuc » cua duc, cua tu, cua thuoc
xuc va » duc va, tuc va, luc va

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky ((lang xa) OR (lang ha)) hoi. hieu van nam xuc va danh sai ((ve triet) OR (cua tuc))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky ((lang xa) OR (lang ha)) hoi. hieu van nam xuc va danh sai ((ve triet) or (cua tuc))~".
• Adding a wildcard symbol may retrieve word variants: te sach ky ((lang xa) OR (lang ha)) hoi. hieu van nam xuc va danh sai ((ve triet) or (cua tuc))*.