Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
hieu van » hieu va, thien van, lieu va
van cham » van chat, van tham, va cham
cham xuc » cam xuc, chat xuc, cham soc
thanh vi » hanh vi, thanh va, thanh ve
nang xa » nang x, lang xa, nang ma
hanh ve » hanh vi, hanh va, hanh kem
cuu tre » cua tre, cau tren, cau treo
y nang » ky nang, ly nang, v nang
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach y nang xa hoi. hieu van cham xuc va ((thanh vi) or (hanh ve)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach y nang xa hoi. hieu van cham xuc va ((thanh vi) OR (hanh ve)) cuu tre.
• Adding a wildcard symbol may retrieve word variants: thu sach y nang xa hoi. hieu van cham xuc va ((thanh vi) or (hanh ve)) cuu tre*.