Perhaps you should try some spelling variations:
tay trung » tai trung, tao trung, tay nung
ban hanh » ban hang
te sach » toc sach
ky tang » ky nang, ky dang, kho tang
cac cuc » cac cuoc, cac cua, cac nuoc
cuc ban » cua ban, cac ban, cuu ban
cua tre » cua te, cuu tre, cua triet
vi cua » vai cua, di cua

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 ((tay trung) or (ky tang)) xa hoi. lieu va cac cuc ban hanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((tay trung) OR (ky tang)) xa hoi. lieu va cac cuc ban hanh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ((tay trung) or (ky tang)) xa hoi. lieu va cac cuc ban hanh vi cua tre*.