Perhaps you should try some spelling variations:
doi chinh » do chinh, tai chinh, hoc chinh
chinh vat » chinh va, chinh dat, chinh viet
hang cong » dang cong, hang nong, bang cong
vat hang » van hang, dat hang, va hang
cong tac » cong ty
tac tuan » tac quan, ta tuan, tai tuan
tuan cu » tuan tu, quan cua, tuan thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chinh sach - hanh chinh vat hang cong tac tuan cu~.
• Adding a wildcard symbol may retrieve word variants: doi chinh sach - hanh chinh vat hang cong tac tuan cu*.