Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh doanh » hang doanh, chinh doanh, kinh doanh
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
qua dung » quang dung, su dung, qua song
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan cac, phan tu
hang dau » hang va, hang tai

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 tinh - ((hanh doanh) OR (doanh doanh)) qua dung cong dan ((phan cau) or (hang dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - ((hanh doanh) OR (doanh doanh)) qua dung cong dan ((phan cau) OR (hang dau))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - ((hanh doanh) OR (doanh doanh)) qua dung cong dan ((phan cau) or (hang dau))*".