Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu sang » chieu sach, chieu xanh, hieu lang
doanh luan » doanh nhan
cong than » cong thanh, cong thang, cong tan
ho chieu » theo chieu, hoc thieu, doi chieu
luan han » luan hoan, luan phan, luan van
han cong » phan cong, hang cong, hanh cong
phan van » pham van, thanh van, luan van
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - chinh doanh luan han cong than ((phan van) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - chinh doanh luan han cong than ((phan van) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - chinh doanh luan han cong than ((phan van) or (phan dau))*.