Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
va danh » va dinh, va dan, dia danh
va hanh » van hanh, va thanh, ban hanh
cac xuc » cam xuc, cac nuoc, chat xuc
sach ky » sac ky, sach y, sach ty
te sach » toc sach
sang ma » tang ma, nang ma, sang tao
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
ca cua » co cua

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 (sang ma)) hoi. hieu va cac xuc ((va hanh) OR (va danh)) ca cua viet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky ((lang xa) or (sang ma)) hoi. hieu va cac xuc ((va hanh) OR (va danh)) ca cua viet~".
• Adding a wildcard symbol may retrieve word variants: te sach ky ((lang xa) or (sang ma)) hoi. hieu va cac xuc ((va hanh) OR (va danh)) ca cua viet*.