Perhaps you should try some spelling variations:
hoc chieu » hoc thieu, hoc hien, hoc dieu
chinh van » chinh va, chinh ban, chinh can
dung cong » dung trong
ban thanh » ban hanh, ban hang
ho chieu » theo chieu, hoc thieu, doi chieu
van dung » van dong, xay dung, tin dung
ban than » van thanh, ban hang, ban hanh

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) or (ho chieu)) xanh - hanh chinh van dung cong ((ban than) or (ban thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (ho chieu)) xanh - hanh chinh van dung cong ((ban than) OR (ban thanh)) cau.
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) or (ho chieu)) xanh - hanh chinh van dung cong ((ban than) or (ban thanh)) cau*.