Perhaps you should try some spelling variations:
cau treo » cau theo, cau tren, cau triet
tay lang » tai lang, tay tang, tay quang
hieu van » hieu va, thien van, lieu va
cham xuc » chat xuc, cham soc, pham duc
sach tay » xach tay, sach hay, sach nay
va hang » van hang, va nang, va lang
cuu tre » cua tre, cau tren
hang di » hang doi, hang vi, hang dien
su sach » so sach, vu sach
lang xa » lang ha, dang xay, lang van

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 di ((cuu tre) OR (cau treo))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach tay lang xa hoi. hieu van ((cham xuc) or (cam xuc)) va hang di ((cuu tre) OR (cau treo))~".
• Adding a wildcard symbol may retrieve word variants: su sach tay lang xa hoi. hieu van ((cham xuc) or (cam xuc)) va hang di ((cuu tre) OR (cau treo))*.