Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
tran thong » toan thong, tran hong, tran trong
thong cong » trong cong, tong cong, thong thong
tung tran » trung tran, hung tran, huong tran
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
than cau » toan cau, phan cau, thanh chau
than cap » thanh lap, thanh cac, than cua
khan cap » khan ap, khoan cam, phan cac

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 - thanh tung tran thong cong san ((than cau) or (((than cap) OR (khan cap))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh tung tran thong cong san ((than cau) OR (((than cap) OR (khan cap))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh tung tran thong cong san ((than cau) or (((than cap) OR (khan cap))))*".