Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang
nhiet nang » nhiet dong, viet nang, thien nang
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
ban cong » bang cong, van cong, phan cong
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((nhieu tang) or (nhiet nang)) - canh doanh cua ban cong tan ((toan cau) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((nhieu tang) OR (nhiet nang)) - canh doanh cua ban cong tan ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((nhieu tang) or (nhiet nang)) - canh doanh cua ban cong tan ((toan cau) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) or (nhiet nang)) - canh doanh cua ban cong tan ((toan cau) OR (toan ban))*.