Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
doi chinh » do chinh, tai chinh, hoc chinh
dang cong » dung cong
san chang » ban hang, dan chan, van khang
chang ban » hang ban, chang ran, chang nang
trinh de » trinh den, trinh do, trinh he
cong san » cong tac
de dang » da dang, le dang, de tang

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 trinh de dang cong san chang ban~.
• Adding a wildcard symbol may retrieve word variants: doi chinh sach - hanh trinh de dang cong san chang ban*.