Perhaps you should try some spelling variations:
luoc van » luoc can, luoc va, luot van
lang van » dang van, tang van, hoang van
cua tre » cua te, cuu tre, cua triet
hanh de » hanh ve, hanh kem
luc van » luu van, duc van, luc va
hieu ve » hieu va, hieu van
van hoi » van hoa, van hoc, van hoe
ky lang » ky nang, ky dang, ky tang
te sach » toc sach
ve cac » va cac, vien cac
de cua » le cua, te cua, dieu cua
te sac » te cac, te san

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 sac) OR (te sach)) ky lang van hoi. hieu ve cac ((luc van) OR (luoc van)) hanh de cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sac) OR (te sach)) ky lang van hoi. hieu ve cac ((luc van) or (luoc van)) hanh de cua tre~".
• Adding a wildcard symbol may retrieve word variants: ((te sac) OR (te sach)) ky lang van hoi. hieu ve cac ((luc van) or (luoc van)) hanh de cua tre*.