Perhaps you should try some spelling variations:
cau treo » cau theo, cau tren, cau triet
cua viet » ca viet, hoa viet, cua vat
so sach » so sanh, bo sach, co sach
nang xa » nang x, lang xa, nang ma
va cham » va chat, va tham
soc van » hoc van, oc van, sac van
van anh » van thanh, tuan anh, van minh
cuu tre » cua tre, cau tren
y nang » ky nang, ly nang, v nang
anh vi » hanh vi, anh va, anh ve

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach y nang xa hoi. lieu va cham soc van anh vi ((((cuu tre) or (cau treo))) or (cua viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach y nang xa hoi. lieu va cham soc van anh vi ((((cuu tre) OR (cau treo))) OR (cua viet)).
• Adding a wildcard symbol may retrieve word variants: so sach y nang xa hoi. lieu va cham soc van anh vi ((((cuu tre) or (cau treo))) or (cua viet))*.