Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
thanh vi » hanh vi, thanh va, thanh ve
tu sach » thu sach, su sach, tu cach
te sach » toc sach
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
xuc ban » duc ban, cuc ban, quoc ban
cua tre » cua te, cuu tre, cua triet
ve cac » va cac, vien cac
vi cua » vai cua, di cua

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: ((tu sach) OR (te sach)) ky nang ((xa hoi) OR (x ho)). hieu ve cac xuc ban thanh vi cua tre~.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (te sach)) ky nang ((xa hoi) or (x ho)). hieu ve cac xuc ban thanh vi cua tre*.