Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hang cong » dang cong, hang nong, bang cong
doc hieu » toc thieu, hoc thieu
doanh va » doan va, doanh tai, doanh cua
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
va hang » van hang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doc hieu) OR (hoc hien)) sang - chinh doanh va hang cong tan ((toan cau) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doc hieu) OR (hoc hien)) sang - chinh doanh va hang cong tan ((toan cau) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) OR (hoc hien)) sang - chinh doanh va hang cong tan ((toan cau) OR (toan tap))*.