Perhaps you should try some spelling variations:
so sanh » do sanh
sanh ty » sach ty, canh tay
hanh va » hang va
xuc van » duc van, luc van, xuc ban
va chat » van chat, va phat, cao chat
va cham » va tham
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
cua tre » cua te, cuu tre, cua triet

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh ty nang xa hoi. lieu ((va cham) or (va chat)) xuc van ((hanh vi) or (hanh va)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ty nang xa hoi. lieu ((va cham) OR (va chat)) xuc van ((hanh vi) OR (hanh va)) cua tre.
• Adding a wildcard symbol may retrieve word variants: so sanh ty nang xa hoi. lieu ((va cham) or (va chat)) xuc van ((hanh vi) or (hanh va)) cua tre*.