Perhaps you should try some spelling variations:
cau tren » cu tren, dau tren, ca tren
cham xuc » cam xuc, chat xuc, cham soc
cuu tre » cua tre, cau treo
sach da » sach dao, sach dat, sach dau
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
da nang » cam nang, kha nang, cao nang
xa hanh » xa thanh, xa khanh, va hanh
xuc xa » tuc xa, buc xa
cua te » cua tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach da nang xa hoi. hieu va cham xuc xa hanh vi ((cua te) or (((cuu tre) OR (cau tren))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach da nang xa hoi. hieu va cham xuc xa hanh vi ((cua te) OR (((cuu tre) OR (cau tren))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach da nang xa hoi. hieu va cham xuc xa hanh vi ((cua te) or (((cuu tre) OR (cau tren))))*".