Perhaps you should try some spelling variations:
te sach » toc sach
hanh de » hanh ve, hanh kem
luu van » cuu van, luan van, luu hanh
luc van » luoc van, duc van, luc va
sach ky » sac ky, sach y, sach ty
hieu va » hieu qua
nang ma » tang ma, sang ma, nang cao
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, xa hoi, ma hoa
de cua » le cua, te cua, dieu 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 nang ma hoi. ((hieu va) OR (lieu va)) nhan ((luc van) OR (luu van)) hanh de cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky nang ma hoi. ((hieu va) OR (lieu va)) nhan ((luc van) or (luu van)) hanh de cua tre~".
• Adding a wildcard symbol may retrieve word variants: te sach ky nang ma hoi. ((hieu va) OR (lieu va)) nhan ((luc van) or (luu van)) hanh de cua tre*.