Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
hanh va » hang va, hanh vi
anh via » anh va, anh bia, anh viet
xuc van » duc van, luc van, xuc ban
cac xuc » cam xuc, cac nuoc, chat xuc
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu va, hieu van
ty hang » ly hang, ty xang, thi hang
ve cac » va cac, vien cac
x hoi » xa hoi, o hoi, x ho

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((ky nang) or (ty hang)) x hoi. hieu ve cac xuc van ((anh via) or (hanh va)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((ky nang) OR (ty hang)) x hoi. hieu ve cac xuc van ((anh via) OR (hanh va)) cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ((ky nang) or (ty hang)) x hoi. hieu ve cac xuc van ((anh via) or (hanh va)) cua tre*.