Perhaps you should try some spelling variations:
cac nuoc » cap nuoc, hoc nuoc, dat nuoc
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
cua tre » cua te, cuu tre, cua triet
cac xuc » cam xuc, chat xuc, cac cuoc
hieu ve » hieu va, hieu van
dang xa » dang xay, lang xa, dang ha
ky dang » ky nang, ky danh
dan va » doan va, dan ca, ban va

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: so sach ky dang xa hoi. hieu ve ((cac xuc) OR (cac nuoc)) cam ((gan vi) OR (dan va)) cua tre~.
• Adding a wildcard symbol may retrieve word variants: so sach ky dang xa hoi. hieu ve ((cac xuc) or (cac nuoc)) cam ((gan vi) or (dan va)) cua tre*.