Perhaps you should try some spelling variations:
te sach » toc sach
hieu vu » hieu va, hieu ve, hieu su
vu cham » va cham, vu kham, tu cham
xuc van » duc van, luc van, xuc ban
vuc van » duc van, luc van, thuc van
anh tai » hanh tai, anh thai, vanh tai
cua tre » cuu tre, cua triet, dua tren
y nang » ky nang, ly nang, v nang
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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 nang x hoi. hieu vu cham ((xuc van) OR (vuc van)) anh tai ((cua tre) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang x hoi. hieu vu cham ((xuc van) OR (vuc van)) anh tai ((cua tre) or (cua te))~".
• Adding a wildcard symbol may retrieve word variants: te sach y nang x hoi. hieu vu cham ((xuc van) OR (vuc van)) anh tai ((cua tre) or (cua te))*.