Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung nang » nhung lang, nhung bang, nhung cang
doanh cua » doanh luan
cua nhung » va nhung
nhung cau » chung cu, nhu cau
chu sang » chu bang, chieu sang, chuc nang
thu sang » thu hang, thu san, thu bang
nang ban » hang ban, nang quan, nang sang

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

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