Perhaps you should try some spelling variations:
dang xay » dang van, van xay
te sach » toc sach
hanh de » hanh ve, hanh kem
sach ty » sach y, sach tu, sach thu
hieu va » lieu va, hieu qua
lang xa » lang ha, lang van
cua tre » cua te, cuu tre, cua triet
tuc va » thuc va, truc va, duc va
de cua » le cua, te cua, dieu cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty ((lang xa) or (dang xay)) hoi. hieu va cac ((tuc va) or (tuc xa)) hanh de cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty ((lang xa) OR (dang xay)) hoi. hieu va cac ((tuc va) OR (tuc xa)) hanh de cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ty ((lang xa) or (dang xay)) hoi. hieu va cac ((tuc va) or (tuc xa)) hanh de cua tre*.