Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
cua phuong » cuu phuong, cuc phuong, luan phuong
trong tinh » truong tinh, trong kinh, trong sinh
hoc thieu » toc thieu, hoc hien
cua khong » hua khong, cua thuong, cua cong
toan ban » van ban
doi chi » doi khi

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doi chi)) sang - canh doanh ((cua khong) OR (cua phuong)) trong tinh toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (doi chi)) sang - canh doanh ((cua khong) OR (cua phuong)) trong tinh toan ban~".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doi chi)) sang - canh doanh ((cua khong) OR (cua phuong)) trong tinh toan ban*.