Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
cua tre » cua te, cuu tre, cua triet
vai cua » dai cua, hai cua, lai cua
ta hanh » ta thanh, va hanh, tu hanh
cac toc » cac toi, cac nuoc, cac thoi
hieu va » lieu va, hieu qua
toc ta » toc tay, toc thai
vu san » va san, vu ban
ma hoi » mai hoi, xa hoi, me hoi
tu ban » thu ban, te ban

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: ((vu san) OR (tu ban)) ky nang ((ma hoi) OR (ma hoa)). hieu va cac toc ta hanh vai cua tre~.
• Adding a wildcard symbol may retrieve word variants: ((vu san) or (tu ban)) ky nang ((ma hoi) or (ma hoa)). hieu va cac toc ta hanh vai cua tre*.