Perhaps you should try some spelling variations:
chinh quan » chinh luan, chinh quyen, chinh ngan
doi chieu » doc hieu, doi chi, mot chieu
quan tong » quan trong, quan dong, quan long
tong cong » trong cong, cong cong, dung cong
viec toan » viec ban, viec tai, dien toan
kiem toan » ke toan, kiem tra
ho chieu » theo chieu, hoc thieu, mot chieu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chieu)) xanh - hanh chinh quan tong cong ((viec toan) OR (kiem toan)) tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (doi chieu)) xanh - hanh chinh quan tong cong ((viec toan) or (kiem toan)) tap~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (doi chieu)) xanh - hanh chinh quan tong cong ((viec toan) or (kiem toan)) tap*.