Perhaps you should try some spelling variations:
doanh quang » doan quang, doanh quan, doanh luan
hanh doanh » hang doanh, chinh doanh, doanh doanh
quang dung » quang trung, ung dung, cuong dung
dieu danh » tieu danh, dia danh, dien anh
dung cong » dung trong
cong vinh » cong trinh, trong vinh, cong viec
vinh toan » tinh toan, hinh toan, minh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((dieu danh) or (dieu hanh)) - hanh doanh quang dung cong vinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((dieu danh) OR (dieu hanh)) - hanh doanh quang dung cong vinh toan cau*.