Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thong cong » trong cong, tong cong, thong thong
cong danh » cuong danh, cong dan, cong thanh
danh tuan » anh tuan, manh tuan, danh thanh
ho chieu » theo chieu, hoc thieu, doi chieu
trang va » tran van
tuan ban » tuan bang, toan ban, luan ban

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 - hanh ((trang va) OR (hang va)) thong cong danh tuan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh ((trang va) OR (hang va)) thong cong danh tuan ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh ((trang va) OR (hang va)) thong cong danh tuan ban*.