Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
hoc sach » hoc sinh, hoc cac, hoc anh
van hanh » van thanh, ban hanh, van anh
xuc van » duc van, luc van, xuc ban
cua tre » cua te, cua triet, dua tren
hanh de » hanh ve, hanh kem
tu cach » tu cac
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
cuu tre » cau tren, cau treo
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 cach) or (hoc sach)) ky nang x hoi. hieu ve cham xuc van hanh de ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (hoc sach)) ky nang x hoi. hieu ve cham xuc van hanh de ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (hoc sach)) ky nang x hoi. hieu ve cham xuc van hanh de ((cua tre) or (cuu tre))*.