Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
thanh vi » hanh vi, thanh va, thanh ve
gian cac » gian dan, gian cua
tang van » dang van, hoang van, trong van
van hoi » van hoa, van hoc, van hoe
te sach » toc sach
y tang » ky tang, 6 tang, 7 tang
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa
vi cua » vai cua, di 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 y tang van hoi. hieu ((gian cac) OR (vien bach)) ((xuc va) OR (tuc va)) thanh vi cua viet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y tang van hoi. hieu ((gian cac) or (vien bach)) ((xuc va) OR (tuc va)) thanh vi cua viet~".
• Adding a wildcard symbol may retrieve word variants: te sach y tang van hoi. hieu ((gian cac) or (vien bach)) ((xuc va) OR (tuc va)) thanh vi cua viet*.