Perhaps you should try some spelling variations:
lanh doanh » hanh doanh, doanh doanh, kinh doanh
chieu sang » chieu sach, chieu xanh, hieu lang
doanh luan » doanh nhan
hieu manh » chieu xanh, hieu nganh, dieu hanh
dong binh » duong binh, dong kinh, dong ninh
binh khan » binh han, binh thuan, dinh khanh
khan ap » khan cap, han ap, khan dam

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((hieu manh) or (chieu sang)) - lanh doanh luan van dong binh khan ap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((hieu manh) OR (chieu sang)) - lanh doanh luan van dong binh khan ap*.