Perhaps you should try some spelling variations:
cau treo » cau theo, cau tren, cau triet
cham xuc » cam xuc, chat xuc, cham soc
cuu tre » cau tren
cua tre » cua te, cua triet, dua tren
xa hanh » xa thanh, xa khanh, va hanh
sach va » sach xa, sach ha, sach dao
tu sach » thu sach, su sach, te sach
va cham » va chat, va tham
hieu va » lieu va, hieu qua
nang xa » nang x, lang xa, nang ma
va nang » van nang, da nang, cam nang
xuc xa » tuc xa, buc xa

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: tu sach va nang xa hoi. hieu va cham xuc xa hanh vi ((cua tre) OR (((cuu tre) OR (cau treo))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach va nang xa hoi. hieu va cham xuc xa hanh vi ((cua tre) or (((cuu tre) OR (cau treo))))~".
• Adding a wildcard symbol may retrieve word variants: tu sach va nang xa hoi. hieu va cham xuc xa hanh vi ((cua tre) or (((cuu tre) OR (cau treo))))*.