Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
doi chinh » do chinh, tai chinh, hoc chinh
bang cong » dang cong, bang song, hang cong
tac chuan » tac quan, tac cua, tac can
chuan nan » chuan san, chan nan, chuan van
trinh va » trinh van, trinh vat, trinh ve
cong tac » cong ty
va bang » va nang, va lang, va ban

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 va bang cong tac chuan nan~.
• Adding a wildcard symbol may retrieve word variants: doi chinh sach - hanh trinh va bang cong tac chuan nan*.