Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
van tay » van tai, van tan, van tam
cua tre » cua te, cuu tre, cua triet
tu sac » tu cac, tu san, tu bac
ly van » le van, ly va, ly von
tay ho » tay co, tay o, tay khao
va cam » va cham, va cac, va cao
xuc xa » tuc xa, buc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sac) or (tu sach)) ly van tay ho. lieu va cam xuc xa ((khang voi) or (hanh vi)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu sach)) ly van tay ho. lieu va cam xuc xa ((khang voi) OR (hanh vi)) cua tre.
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (tu sach)) ly van tay ho. lieu va cam xuc xa ((khang voi) or (hanh vi)) cua tre*.