Perhaps you should try some spelling variations:
toc sach » hoc sach, doc sach, thuoc sach
hieu sau » hieu su, hieu suat, hieu va
cham xuc » cam xuc, chat xuc, cham soc
lai cua » dai cua, hai cua, lai chau
anh lai » anh bai, anh tai, gianh lai
van anh » van thanh, tuan anh, van minh
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, cua triet
hieu so » thieu so
tieu su » thieu so
y nang » ky nang, ly nang, v nang
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: toc sach y nang x hoi. ((((tieu su) OR (hieu so))) OR (hieu sau)) cham xuc van anh lai cua tre~.
• Adding a wildcard symbol may retrieve word variants: toc sach y nang x hoi. ((((tieu su) or (hieu so))) or (hieu sau)) cham xuc van anh lai cua tre*.