Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
doi chinh » do chinh, tai chinh, hoc chinh
hang cong » dang cong, hang nong, bang cong
tac chang » tac chong, cac chung, tac vang
chang nan » chang nang, chan nan, chang ran
trinh ve » trinh he, trinh va, trinh vi
cong tac » cong ty
ve hang » ve hoang, ve chang, va hang

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 ve hang cong tac chang nan~.
• Adding a wildcard symbol may retrieve word variants: doi chinh sach - hanh trinh ve hang cong tac chang nan*.