Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
doi chieu » doc hieu, doi chi, ho chieu
thi chieu » thi chien, thi hieu, theo chieu
ta phuong » tai phuong, tap phuong, tay phuong
chinh ta » chinh tai, chinh va, chinh tri
cong tac » cong ty
tac than » tac thanh, tam than, tac nhan
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (thi chieu)) xanh - hanh chinh ta phuong cong tac than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (thi chieu)) xanh - hanh chinh ta phuong cong tac than cap.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (thi chieu)) xanh - hanh chinh ta phuong cong tac than cap*.