Perhaps you should try some spelling variations:
sach tay » xach tay, sach hay, sach nay
tay lang » tai lang, tay tang, tay quang
hieu van » hieu va, thien van, lieu va
cham xuc » chat xuc, cham soc, pham duc
su sach » so sach, vu sach
lang xa » lang ha, dang xay, lang van
va hang » van hang, va nang, va lang
hang vi » hang va, hanh vi, hang di
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: su sach tay lang xa hoi. hieu van ((cham xuc) OR (cam xuc)) va hang vi cua tre~.
• Adding a wildcard symbol may retrieve word variants: su sach tay lang xa hoi. hieu van ((cham xuc) or (cam xuc)) va hang vi cua tre*.