Perhaps you should try some spelling variations:
nuoc sach » nguoi sach, hoc sach, cuoc cach
tang van » dang van, hoang van, trong van
lang van » dang van, hoang van, giang van
hanh dai » hanh tai, hanh dao, vanh dai
te sach » toc sach
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
va cam » va cham, va cac, va cao
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) or (nuoc sach)) ky ((tang van) or (lang van)) hoc. lieu va cam xuc va hanh dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (nuoc sach)) ky ((tang van) OR (lang van)) hoc. lieu va cam xuc va hanh dai cua tre.
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (nuoc sach)) ky ((tang van) or (lang van)) hoc. lieu va cam xuc va hanh dai cua tre*.