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 » cua tre, cau tren
dinh vi » dinh ve, dinh viet, dinh tri
va cham » va chat, va tham
nang ma » tang ma, sang ma, nang cao
xuc va » duc va, tuc va, luc va
dan ky » van ky
ma hoi » mai hoi, xa hoi, ma hoa
tu dan » tuc dan, tu ban, cu dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu dan ky nang ma hoi. lieu va cham xuc va ((dinh vi) or (hanh vi)) ((cuu tre) or (cau treo))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu dan ky nang ma hoi. lieu va cham xuc va ((dinh vi) OR (hanh vi)) ((cuu tre) OR (cau treo)).
• Adding a wildcard symbol may retrieve word variants: tu dan ky nang ma hoi. lieu va cham xuc va ((dinh vi) or (hanh vi)) ((cuu tre) or (cau treo))*.