Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhanh mang » nhanh lang, hanh mang, nhanh quang
toc chieu » toc thieu, doc hieu, hoc thieu
duong lam » dung lam, tuong lai, duong loi
mang dat » mang dau, hoang dat, hang dau
dat dung » dan dung, vat dung, da dung
dung dat » dung va, dung tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc chieu sach - nhanh mang dat dung ((dung dat) or (duong lam)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chieu sach - nhanh mang dat dung ((dung dat) OR (duong lam)) phan tu.
• Adding a wildcard symbol may retrieve word variants: toc chieu sach - nhanh mang dat dung ((dung dat) or (duong lam)) phan tu*.