Perhaps you should try some spelling variations:
thanh hoai » thanh hoa, thanh hai, thanh oai
lang van » dang van, tang van, hoang van
dang xay » dang van, van xay
va thanh » gia thanh, ban thanh, va tinh
hoai cua » hoi cua, hoa cua, hai cua
te sach » toc sach
qua cac » cua cac
cac xuc » cam xuc, cac nuoc, chat xuc
cua tre » cua te, cuu tre, cua triet
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: te sach y ((lang van) or (dang xay)) hoi. hieu qua cac xuc va thanh hoai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((lang van) OR (dang xay)) hoi. hieu qua cac xuc va thanh hoai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y ((lang van) or (dang xay)) hoi. hieu qua cac xuc va thanh hoai cua tre*.