Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
thong cong » trong cong, tong cong, thong thong
chinh cua » chinh ca, chinh sua, hinh cua
cua thong » cua thuong, cua khong, cua tong
cong dan » cong san, cong tan, huong dan

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - hanh chinh cua thong cong dan ((toan ban) OR (van ban))~".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - hanh chinh cua thong cong dan ((toan ban) OR (van ban))*.