Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chieu tinh » trieu tinh, lieu tinh, chau tinh
cong thanh » dong thanh, cong trinh, cong tan
cong danh » cuong danh, cong khanh, cong san
ho chieu » theo chieu, hoc thieu, doi chieu
doanh va » doan va, doanh tai, doanh cua
cong dan » cong san, cong tan, huong dan
va hang » van hang, va nang, va lang

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