Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
doanh cua » doanh luan
thong van » trong van, thong va, thong quan
ho chieu » theo chieu, hoc thieu, doi chieu
van phan » van phong, van thanh, luan phan
phan cac » nhan cach, phan dau, phan lap
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 ((doanh cua) or (((manh cua) or (ban cua)))) thong thong van phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh ((doanh cua) OR (((manh cua) OR (ban cua)))) thong thong van phan cac.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh ((doanh cua) or (((manh cua) or (ban cua)))) thong thong van phan cac*.