Perhaps you should try some spelling variations:
tay lang » tay tang, tay quang, tham lang
tai lang » tai cong, thi lan, tai san
ban hanh » ban hang
te sach » toc sach
ky tang » ky nang, ky dang, kho tang
cac xuc » cam xuc, cac nuoc, chat xuc
xuc ban » duc ban, cuc ban, quoc 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 lang) OR (tai lang))) or (ky tang)) xa hoi. lieu va cac xuc ban hanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((((tay lang) OR (tai lang))) OR (ky tang)) xa hoi. lieu va cac xuc ban hanh vi cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((((tay lang) OR (tai lang))) or (ky tang)) xa hoi. lieu va cac xuc ban hanh vi cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ((((tay lang) OR (tai lang))) or (ky tang)) xa hoi. lieu va cac xuc ban hanh vi cua tre*.