Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chinh ban » chinh bao, chinh can, chinh ngan
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
ban dung » van dung, dan dung, tan dung
cong san » cong tac
toan cau » toan cao, toan tai
toan ban » van 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 tinh - hanh chinh ban dung cong san ((((toan cau) OR (toan ban))) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh chinh ban dung cong san ((((toan cau) OR (toan ban))) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - hanh chinh ban dung cong san ((((toan cau) OR (toan ban))) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh chinh ban dung cong san ((((toan cau) OR (toan ban))) or (toan tap))*.