Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
hoc sach » hoc sinh, hoc cac
va cham » va chat, va tham
lai cua » dai cua, hai cua, lai chau
van anh » van thanh, van minh
hieu va » lieu va, hieu qua
hoc anh » hoc nganh, hoc nhanh, ngoc anh
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
x hoi » xa hoi, o hoi, x ho
tuan » quan, tran, luan

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