Perhaps you should try some spelling variations:
dien cua » dieu cua, dien cuc, tien cua
cam tuc » cam xuc, cam tu, nam thuc
dien cu » dien cuc, dien tu, dieu cua
va danh » va dinh, va dan, va hanh
te sach » toc sach
hieu va » hieu qua
lang xa » lang ha, dang xay, lang van
sach v » sach va, sach y, sach 2
tuc va » thuc va, truc va, tuc xa
v lang » va lang, o lang, _ lang

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 v lang xa hoi. ((hieu va) OR (lieu va)) cam tuc va danh ((dien cua) OR (dien cu)) triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach v lang xa hoi. ((hieu va) or (lieu va)) cam tuc va danh ((dien cua) OR (dien cu)) triet~".
• Adding a wildcard symbol may retrieve word variants: te sach v lang xa hoi. ((hieu va) or (lieu va)) cam tuc va danh ((dien cua) OR (dien cu)) triet*.