Perhaps you should try some spelling variations:
tay khao » tham khao, va khao, tay cao
cua tre » cua te, cuu tre, cua triet
hang di » hang doi, hang vi, hang dien
hieu va » lieu va, hieu qua
tay ho » tay co, tay o
sac ly » sac ky
va cam » va cham, va cac, va cao
xuc xa » tuc xa, buc xa
ly van » le van, ly va, ly von
tu sac » tu sach, tu cac, tu san

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 ly van ((tay ho) or (tay khao)). hieu va cam xuc xa ((hang di) or (hang va)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ly van ((tay ho) OR (tay khao)). hieu va cam xuc xa ((hang di) OR (hang va)) cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ly van ((tay ho) or (tay khao)). hieu va cam xuc xa ((hang di) or (hang va)) cua tre*.