Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
anh hieu » manh hieu, danh hieu, anh sieu
hieu cua » hieu qua, dieu cua, bieu cua
tu sach » thu sach, su sach, te sach
mai hoi » mai khoi, dai hoi, lai hoi
hieu ve » hieu va, hieu van
ve chat » va chat, van chat
xuc van » duc van, luc van, vuc van
van anh » van thanh, tuan anh, van minh
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang

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 y nang ((xa hoi) or (mai hoi)). hieu ve chat xuc van anh hieu cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang ((xa hoi) OR (mai hoi)). hieu ve chat xuc van anh hieu cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang ((xa hoi) or (mai hoi)). hieu ve chat xuc van anh hieu cua tre*.