Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
van chat » cao chat
thanh vi » hanh vi, thanh va, thanh ve
te sach » toc sach
van cam » van nam, van cau, van dam
van lam » van nam
luc ban » duc ban, cuc ban, luc bat
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
vi cua » vai cua, di cua
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: te sach y nang x hoi. hieu ((((van cam) or (van chat))) or (van lam)) luc ban thanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang x hoi. hieu ((((van cam) OR (van chat))) OR (van lam)) luc ban thanh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y nang x hoi. hieu ((((van cam) or (van chat))) or (van lam)) luc ban thanh vi cua tre*.