Perhaps you should try some spelling variations:
hoc sach » hoc sinh, hoc cac, hoc anh
cham xuc » chat xuc, cham soc, pham duc
dan dinh » dang dinh, doan dinh, van dinh
dinh cuu » dinh chi
sach vu » sach va, sach tu, sach uu
vu nang » vuc nang, va nang, vu dang
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cuu tre » cua tre, cau tren, cau treo
va dan » ca dan, va dao, va dau

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: hoc sach vu nang xa hoi. hieu ve ((cham xuc) OR (cam xuc)) va dan dinh cuu tre~.
• Adding a wildcard symbol may retrieve word variants: hoc sach vu nang xa hoi. hieu ve ((cham xuc) or (cam xuc)) va dan dinh cuu tre*.