Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
doi chieu » doc hieu, doi chi, ho chieu
dung cong » dung trong
theo chu » theo chieu, cho chu, chao chu
doanh va » doan va, doanh tai, doanh cua
cong sat » cong suat, cong san, cong hat
sat phan » sat nhan, vat phan, xuat phan
phan dau » phan tu, hang dau
va dung » van dung, va duong, vat dung

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) or (doi chieu)) sang - hanh doanh va dung cong sat phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (doi chieu)) sang - hanh doanh va dung cong sat phan dau.
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (doi chieu)) sang - hanh doanh va dung cong sat phan dau*.