Perhaps you should try some spelling variations:
chieu khong » chien chong, chu khong, chieu duong
chinh thiet » trinh thiet, chinh tien, chinh viet
thiet hung » thuyet hung, viet hung, hiep hung
hoc chieu » hoc thieu, ho chieu, hoc hien
hung cong » nhung cong, hung cuong, phung cong
cong san » cong tac
toan cao » toan tap
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: hoc chieu khong - hanh chinh thiet hung cong san ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu khong - hanh chinh thiet hung cong san ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc chieu khong - hanh chinh thiet hung cong san ((toan cao) or (toan ban))*.