Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh hanh » hanh han, xanh hanh, nhanh thanh
hang nong » thang long, han tong
chu xanh » chu manh, chieu xanh, chua xang
nong dan » cong dan, nong san, nguong dan
hanh va » hang va, hanh vi
va hang » van hang, va nang, va lang
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chu xanh) or (chieu sach)) - hanh hanh va hang nong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu xanh) OR (chieu sach)) - hanh hanh va hang nong dan van ban.
• Adding a wildcard symbol may retrieve word variants: chao ((chu xanh) or (chieu sach)) - hanh hanh va hang nong dan van ban*.