Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
tieu sang » chieu sang, tieu dung, tiem nang
doanh cua » doanh luan
cua nhung » va nhung
cong ban » cong bang, cong san, cong tan
phan cau » phan dau, phan cac, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu sang - hanh doanh cua nhung cong ban ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sang - hanh doanh cua nhung cong ban ((phan cau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: theo tieu sang - hanh doanh cua nhung cong ban ((phan cau) or (phan tu))*.