Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thong van » trong van, thong va, thong quan
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua
van phan » van phong, van thanh, luan phan
phan cau » phan dau, phan cac, phan tu
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - canh ((manh cua) or (ban cua)) thong thong van phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh ((manh cua) OR (ban cua)) thong thong van phan cau*.